2589461010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{125641}}^1$

素因数の和:125883

約数の個数: 48

約数和(自身を含む): 6762052440

約数和(自身を除く): 4172591430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10305, 20610, 125641, 251282, 376923, 628205, 753846, 1130769, 1256410, 1884615, 2261538, 3769230, 5653845, 11307690, 28771789, 57543578, 86315367, 143858945, 172630734, 258946101, 287717890, 431576835, 517892202, 863153670, 1294730505, 2589461010]

約数ペア:

[(1, 2589461010), (2, 1294730505), (3, 863153670), (5, 517892202), (6, 431576835), (9, 287717890), (10, 258946101), (15, 172630734), (18, 143858945), (30, 86315367), (45, 57543578), (90, 28771789), (229, 11307690), (458, 5653845), (687, 3769230), (1145, 2261538), (1374, 1884615), (2061, 1256410), (2290, 1130769), (3435, 753846), (4122, 628205), (6870, 376923), (10305, 251282), (20610, 125641)]