31097924910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107609}}^1$

素因数の和:107667

約数の個数: 144

約数和(自身を含む): 92161508400

約数和(自身を除く): 61063583490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 169, 171, 190, 195, 234, 247, 285, 338, 342, 390, 494, 507, 570, 585, 741, 845, 855, 1014, 1170, 1235, 1482, 1521, 1690, 1710, 2223, 2470, 2535, 3042, 3211, 3705, 4446, 5070, 6422, 7410, 7605, 9633, 11115, 15210, 16055, 19266, 22230, 28899, 32110, 48165, 57798, 96330, 107609, 144495, 215218, 288990, 322827, 538045, 645654, 968481, 1076090, 1398917, 1614135, 1936962, 2044571, 2797834, 3228270, 4089142, 4196751, 4842405, 6133713, 6994585, 8393502, 9684810, 10222855, 12267426, 12590253, 13989170, 18185921, 18401139, 20445710, 20983755, 25180506, 26579423, 30668565, 36371842, 36802278, 41967510, 53158846, 54557763, 61337130, 62951265, 79738269, 90929605, 92005695, 109115526, 125902530, 132897115, 159476538, 163673289, 181859210, 184011390, 239214807, 265794230, 272788815, 327346578, 345532499, 398691345, 478429614, 545577630, 691064998, 797382690, 818366445, 1036597497, 1196074035, 1636732890, 1727662495, 2073194994, 2392148070, 3109792491, 3455324990, 5182987485, 6219584982, 10365974970, 15548962455, 31097924910]

約数ペア:

[(1, 31097924910), (2, 15548962455), (3, 10365974970), (5, 6219584982), (6, 5182987485), (9, 3455324990), (10, 3109792491), (13, 2392148070), (15, 2073194994), (18, 1727662495), (19, 1636732890), (26, 1196074035), (30, 1036597497), (38, 818366445), (39, 797382690), (45, 691064998), (57, 545577630), (65, 478429614), (78, 398691345), (90, 345532499), (95, 327346578), (114, 272788815), (117, 265794230), (130, 239214807), (169, 184011390), (171, 181859210), (190, 163673289), (195, 159476538), (234, 132897115), (247, 125902530), (285, 109115526), (338, 92005695), (342, 90929605), (390, 79738269), (494, 62951265), (507, 61337130), (570, 54557763), (585, 53158846), (741, 41967510), (845, 36802278), (855, 36371842), (1014, 30668565), (1170, 26579423), (1235, 25180506), (1482, 20983755), (1521, 20445710), (1690, 18401139), (1710, 18185921), (2223, 13989170), (2470, 12590253), (2535, 12267426), (3042, 10222855), (3211, 9684810), (3705, 8393502), (4446, 6994585), (5070, 6133713), (6422, 4842405), (7410, 4196751), (7605, 4089142), (9633, 3228270), (11115, 2797834), (15210, 2044571), (16055, 1936962), (19266, 1614135), (22230, 1398917), (28899, 1076090), (32110, 968481), (48165, 645654), (57798, 538045), (96330, 322827), (107609, 288990), (144495, 215218)]