92985890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 173871360

約数和(自身を除く): 80885470

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 311, 622, 1031, 1555, 2062, 3110, 5155, 9019, 10310, 18038, 29899, 45095, 59798, 90190, 149495, 298990, 320641, 641282, 1603205, 3206410, 9298589, 18597178, 46492945, 92985890]

約数ペア:

[(1, 92985890), (2, 46492945), (5, 18597178), (10, 9298589), (29, 3206410), (58, 1603205), (145, 641282), (290, 320641), (311, 298990), (622, 149495), (1031, 90190), (1555, 59798), (2062, 45095), (3110, 29899), (5155, 18038), (9019, 10310)]