23486450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 49121856

約数和(自身を除く): 25635406

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 1571, 2990, 3142, 7475, 7855, 14950, 15710, 20423, 36133, 39275, 40846, 72266, 78550, 102115, 180665, 204230, 361330, 469729, 510575, 903325, 939458, 1021150, 1806650, 2348645, 4697290, 11743225, 23486450]

約数ペア:

[(1, 23486450), (2, 11743225), (5, 4697290), (10, 2348645), (13, 1806650), (23, 1021150), (25, 939458), (26, 903325), (46, 510575), (50, 469729), (65, 361330), (115, 204230), (130, 180665), (230, 102115), (299, 78550), (325, 72266), (575, 40846), (598, 39275), (650, 36133), (1150, 20423), (1495, 15710), (1571, 14950), (2990, 7855), (3142, 7475)]