395044470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8329}}^1$

素因数の和:8390

約数の個数: 96

約数和(自身を含む): 1122750720

約数和(自身を除く): 727706250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2790, 3162, 4743, 5270, 7905, 8329, 9486, 15810, 16658, 23715, 24987, 41645, 47430, 49974, 74961, 83290, 124935, 141593, 149922, 249870, 258199, 283186, 374805, 424779, 516398, 707965, 749610, 774597, 849558, 1274337, 1290995, 1415930, 1549194, 2123895, 2323791, 2548674, 2581990, 3872985, 4247790, 4389383, 4647582, 6371685, 7745970, 8778766, 11618955, 12743370, 13168149, 21946915, 23237910, 26336298, 39504447, 43893830, 65840745, 79008894, 131681490, 197522235, 395044470]

約数ペア:

[(1, 395044470), (2, 197522235), (3, 131681490), (5, 79008894), (6, 65840745), (9, 43893830), (10, 39504447), (15, 26336298), (17, 23237910), (18, 21946915), (30, 13168149), (31, 12743370), (34, 11618955), (45, 8778766), (51, 7745970), (62, 6371685), (85, 4647582), (90, 4389383), (93, 4247790), (102, 3872985), (153, 2581990), (155, 2548674), (170, 2323791), (186, 2123895), (255, 1549194), (279, 1415930), (306, 1290995), (310, 1274337), (465, 849558), (510, 774597), (527, 749610), (558, 707965), (765, 516398), (930, 424779), (1054, 374805), (1395, 283186), (1530, 258199), (1581, 249870), (2635, 149922), (2790, 141593), (3162, 124935), (4743, 83290), (5270, 74961), (7905, 49974), (8329, 47430), (9486, 41645), (15810, 24987), (16658, 23715)]