28758330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6029}}^1$

素因数の和:6095

約数の個数: 48

約数和(自身を含む): 76195080

約数和(自身を除く): 47436750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 6029, 12058, 18087, 30145, 36174, 54261, 60290, 90435, 108522, 180870, 271305, 319537, 542610, 639074, 958611, 1597685, 1917222, 2875833, 3195370, 4793055, 5751666, 9586110, 14379165, 28758330]

約数ペア:

[(1, 28758330), (2, 14379165), (3, 9586110), (5, 5751666), (6, 4793055), (9, 3195370), (10, 2875833), (15, 1917222), (18, 1597685), (30, 958611), (45, 639074), (53, 542610), (90, 319537), (106, 271305), (159, 180870), (265, 108522), (318, 90435), (477, 60290), (530, 54261), (795, 36174), (954, 30145), (1590, 18087), (2385, 12058), (4770, 6029)]