31606050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 92565504

約数和(自身を除く): 60959454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 971, 1050, 1085, 1302, 1550, 1942, 2170, 2325, 2913, 3255, 4650, 4855, 5425, 5826, 6510, 6797, 9710, 10850, 13594, 14565, 16275, 20391, 24275, 29130, 30101, 32550, 33985, 40782, 48550, 60202, 67970, 72825, 90303, 101955, 145650, 150505, 169925, 180606, 203910, 210707, 301010, 339850, 421414, 451515, 509775, 632121, 752525, 903030, 1019550, 1053535, 1264242, 1505050, 2107070, 2257575, 3160605, 4515150, 5267675, 6321210, 10535350, 15803025, 31606050]

約数ペア:

[(1, 31606050), (2, 15803025), (3, 10535350), (5, 6321210), (6, 5267675), (7, 4515150), (10, 3160605), (14, 2257575), (15, 2107070), (21, 1505050), (25, 1264242), (30, 1053535), (31, 1019550), (35, 903030), (42, 752525), (50, 632121), (62, 509775), (70, 451515), (75, 421414), (93, 339850), (105, 301010), (150, 210707), (155, 203910), (175, 180606), (186, 169925), (210, 150505), (217, 145650), (310, 101955), (350, 90303), (434, 72825), (465, 67970), (525, 60202), (651, 48550), (775, 40782), (930, 33985), (971, 32550), (1050, 30101), (1085, 29130), (1302, 24275), (1550, 20391), (1942, 16275), (2170, 14565), (2325, 13594), (2913, 10850), (3255, 9710), (4650, 6797), (4855, 6510), (5425, 5826)]