90300892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 179343360

約数和(自身を除く): 89042468

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 239, 277, 341, 478, 554, 682, 956, 1108, 1364, 2629, 3047, 5258, 6094, 7409, 8587, 10516, 12188, 14818, 17174, 29636, 34348, 66203, 81499, 94457, 132406, 162998, 188914, 264812, 325996, 377828, 728233, 1456466, 2052293, 2912932, 4104586, 8209172, 22575223, 45150446, 90300892]

約数ペア:

[(1, 90300892), (2, 45150446), (4, 22575223), (11, 8209172), (22, 4104586), (31, 2912932), (44, 2052293), (62, 1456466), (124, 728233), (239, 377828), (277, 325996), (341, 264812), (478, 188914), (554, 162998), (682, 132406), (956, 94457), (1108, 81499), (1364, 66203), (2629, 34348), (3047, 29636), (5258, 17174), (6094, 14818), (7409, 12188), (8587, 10516)]