30970388

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 55107360

約数和(自身を除く): 24136972

約数列:

[1, 2, 4, 109, 218, 251, 283, 436, 502, 566, 1004, 1132, 27359, 30847, 54718, 61694, 71033, 109436, 123388, 142066, 284132, 7742597, 15485194, 30970388]

約数ペア:

[(1, 30970388), (2, 15485194), (4, 7742597), (109, 284132), (218, 142066), (251, 123388), (283, 109436), (436, 71033), (502, 61694), (566, 54718), (1004, 30847), (1132, 27359)]