1085247070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{49307}}^1$

素因数の和:49416

約数の個数: 32

約数和(自身を含む): 2044901376

約数和(自身を除く): 959654306

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 49307, 98614, 246535, 493070, 1528517, 3057034, 3500797, 7001594, 7642585, 15285170, 17503985, 35007970, 108524707, 217049414, 542623535, 1085247070]

約数ペア:

[(1, 1085247070), (2, 542623535), (5, 217049414), (10, 108524707), (31, 35007970), (62, 17503985), (71, 15285170), (142, 7642585), (155, 7001594), (310, 3500797), (355, 3057034), (710, 1528517), (2201, 493070), (4402, 246535), (11005, 98614), (22010, 49307)]