102520004830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4657883}}^1$

素因数の和:4657992

約数の個数: 32

約数和(自身を含む): 193171765248

約数和(自身を除く): 90651760418

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 4657883, 9315766, 23289415, 46578830, 144394373, 288788746, 330709693, 661419386, 721971865, 1443943730, 1653548465, 3307096930, 10252000483, 20504000966, 51260002415, 102520004830]

約数ペア:

[(1, 102520004830), (2, 51260002415), (5, 20504000966), (10, 10252000483), (31, 3307096930), (62, 1653548465), (71, 1443943730), (142, 721971865), (155, 661419386), (310, 330709693), (355, 288788746), (710, 144394373), (2201, 46578830), (4402, 23289415), (11005, 9315766), (22010, 4657883)]