30010108

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 55997256

約数和(自身を除く): 25987148

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 211, 422, 844, 961, 1147, 1922, 2294, 3844, 4588, 6541, 7807, 13082, 15614, 26164, 31228, 35557, 71114, 142228, 202771, 242017, 405542, 484034, 811084, 968068, 7502527, 15005054, 30010108]

約数ペア:

[(1, 30010108), (2, 15005054), (4, 7502527), (31, 968068), (37, 811084), (62, 484034), (74, 405542), (124, 242017), (148, 202771), (211, 142228), (422, 71114), (844, 35557), (961, 31228), (1147, 26164), (1922, 15614), (2294, 13082), (3844, 7807), (4588, 6541)]