45397020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24407}}^1$

素因数の和:24450

約数の個数: 48

約数和(自身を含む): 131217408

約数和(自身を除く): 85820388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 24407, 48814, 73221, 97628, 122035, 146442, 244070, 292884, 366105, 488140, 732210, 756617, 1464420, 1513234, 2269851, 3026468, 3783085, 4539702, 7566170, 9079404, 11349255, 15132340, 22698510, 45397020]

約数ペア:

[(1, 45397020), (2, 22698510), (3, 15132340), (4, 11349255), (5, 9079404), (6, 7566170), (10, 4539702), (12, 3783085), (15, 3026468), (20, 2269851), (30, 1513234), (31, 1464420), (60, 756617), (62, 732210), (93, 488140), (124, 366105), (155, 292884), (186, 244070), (310, 146442), (372, 122035), (465, 97628), (620, 73221), (930, 48814), (1860, 24407)]