173619990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1049}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 464184000

約数和(自身を除く): 290564010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 613, 1049, 1226, 1839, 2098, 3065, 3147, 3678, 5245, 5517, 6130, 6294, 9195, 9441, 10490, 11034, 15735, 16551, 18390, 18882, 27585, 28323, 31470, 33102, 47205, 55170, 56646, 82755, 94410, 141615, 165510, 283230, 643037, 1286074, 1929111, 3215185, 3858222, 5787333, 6430370, 9645555, 11574666, 17361999, 19291110, 28936665, 34723998, 57873330, 86809995, 173619990]

約数ペア:

[(1, 173619990), (2, 86809995), (3, 57873330), (5, 34723998), (6, 28936665), (9, 19291110), (10, 17361999), (15, 11574666), (18, 9645555), (27, 6430370), (30, 5787333), (45, 3858222), (54, 3215185), (90, 1929111), (135, 1286074), (270, 643037), (613, 283230), (1049, 165510), (1226, 141615), (1839, 94410), (2098, 82755), (3065, 56646), (3147, 55170), (3678, 47205), (5245, 33102), (5517, 31470), (6130, 28323), (6294, 27585), (9195, 18882), (9441, 18390), (10490, 16551), (11034, 15735)]