55158090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 143410176

約数和(自身を除く): 88252086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 607, 699, 1165, 1214, 1398, 1821, 2330, 3029, 3035, 3495, 3642, 6058, 6070, 6990, 7891, 9087, 9105, 15145, 15782, 18174, 18210, 23673, 30290, 39455, 45435, 47346, 78910, 90870, 118365, 141431, 236730, 282862, 424293, 707155, 848586, 1414310, 1838603, 2121465, 3677206, 4242930, 5515809, 9193015, 11031618, 18386030, 27579045, 55158090]

約数ペア:

[(1, 55158090), (2, 27579045), (3, 18386030), (5, 11031618), (6, 9193015), (10, 5515809), (13, 4242930), (15, 3677206), (26, 2121465), (30, 1838603), (39, 1414310), (65, 848586), (78, 707155), (130, 424293), (195, 282862), (233, 236730), (390, 141431), (466, 118365), (607, 90870), (699, 78910), (1165, 47346), (1214, 45435), (1398, 39455), (1821, 30290), (2330, 23673), (3029, 18210), (3035, 18174), (3495, 15782), (3642, 15145), (6058, 9105), (6070, 9087), (6990, 7891)]