47756430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17117}}^1$

素因数の和:17161

約数の個数: 48

約数和(自身を含む): 128179584

約数和(自身を除く): 80423154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17117, 34234, 51351, 85585, 102702, 154053, 171170, 256755, 308106, 513510, 530627, 770265, 1061254, 1540530, 1591881, 2653135, 3183762, 4775643, 5306270, 7959405, 9551286, 15918810, 23878215, 47756430]

約数ペア:

[(1, 47756430), (2, 23878215), (3, 15918810), (5, 9551286), (6, 7959405), (9, 5306270), (10, 4775643), (15, 3183762), (18, 2653135), (30, 1591881), (31, 1540530), (45, 1061254), (62, 770265), (90, 530627), (93, 513510), (155, 308106), (186, 256755), (279, 171170), (310, 154053), (465, 102702), (558, 85585), (930, 51351), (1395, 34234), (2790, 17117)]