89671530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7471

約数の個数: 64

約数和(自身を含む): 239275008

約数和(自身を除く): 149603478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 7417, 12090, 14834, 22251, 37085, 44502, 74170, 96421, 111255, 192842, 222510, 229927, 289263, 459854, 482105, 578526, 689781, 964210, 1149635, 1379562, 1446315, 2299270, 2892630, 2989051, 3448905, 5978102, 6897810, 8967153, 14945255, 17934306, 29890510, 44835765, 89671530]

約数ペア:

[(1, 89671530), (2, 44835765), (3, 29890510), (5, 17934306), (6, 14945255), (10, 8967153), (13, 6897810), (15, 5978102), (26, 3448905), (30, 2989051), (31, 2892630), (39, 2299270), (62, 1446315), (65, 1379562), (78, 1149635), (93, 964210), (130, 689781), (155, 578526), (186, 482105), (195, 459854), (310, 289263), (390, 229927), (403, 222510), (465, 192842), (806, 111255), (930, 96421), (1209, 74170), (2015, 44502), (2418, 37085), (4030, 22251), (6045, 14834), (7417, 12090)]