20100762030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10357}}^1\times {\mathrm{64693}}^1$

素因数の和:75060

約数の個数: 32

約数和(自身を含む): 48247232544

約数和(自身を除く): 28146470514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10357, 20714, 31071, 51785, 62142, 64693, 103570, 129386, 155355, 194079, 310710, 323465, 388158, 646930, 970395, 1940790, 670025401, 1340050802, 2010076203, 3350127005, 4020152406, 6700254010, 10050381015, 20100762030]

約数ペア:

[(1, 20100762030), (2, 10050381015), (3, 6700254010), (5, 4020152406), (6, 3350127005), (10, 2010076203), (15, 1340050802), (30, 670025401), (10357, 1940790), (20714, 970395), (31071, 646930), (51785, 388158), (62142, 323465), (64693, 310710), (103570, 194079), (129386, 155355)]