28760291290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9103}}^1\times {\mathrm{8539}}^1$

素因数の和:17686

約数の個数: 32

約数和(自身を含む): 53179741440

約数和(自身を除く): 24419450150

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 8539, 9103, 17078, 18206, 42695, 45515, 85390, 91030, 315943, 336811, 631886, 673622, 1579715, 1684055, 3159430, 3368110, 77730517, 155461034, 388652585, 777305170, 2876029129, 5752058258, 14380145645, 28760291290]

約数ペア:

[(1, 28760291290), (2, 14380145645), (5, 5752058258), (10, 2876029129), (37, 777305170), (74, 388652585), (185, 155461034), (370, 77730517), (8539, 3368110), (9103, 3159430), (17078, 1684055), (18206, 1579715), (42695, 673622), (45515, 631886), (85390, 336811), (91030, 315943)]