23751870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 37834050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1187, 1334, 2001, 2374, 3335, 3561, 4002, 5935, 6670, 7122, 10005, 11870, 17805, 20010, 27301, 34423, 35610, 54602, 68846, 81903, 103269, 136505, 163806, 172115, 206538, 273010, 344230, 409515, 516345, 791729, 819030, 1032690, 1583458, 2375187, 3958645, 4750374, 7917290, 11875935, 23751870]

約数ペア:

[(1, 23751870), (2, 11875935), (3, 7917290), (5, 4750374), (6, 3958645), (10, 2375187), (15, 1583458), (23, 1032690), (29, 819030), (30, 791729), (46, 516345), (58, 409515), (69, 344230), (87, 273010), (115, 206538), (138, 172115), (145, 163806), (174, 136505), (230, 103269), (290, 81903), (345, 68846), (435, 54602), (667, 35610), (690, 34423), (870, 27301), (1187, 20010), (1334, 17805), (2001, 11870), (2374, 10005), (3335, 7122), (3561, 6670), (4002, 5935)]