54506660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7229}}^1$

素因数の和:7280

約数の個数: 48

約数和(自身を含む): 127537200

約数和(自身を除く): 73030540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7229, 7540, 14458, 28916, 36145, 72290, 93977, 144580, 187954, 209641, 375908, 419282, 469885, 838564, 939770, 1048205, 1879540, 2096410, 2725333, 4192820, 5450666, 10901332, 13626665, 27253330, 54506660]

約数ペア:

[(1, 54506660), (2, 27253330), (4, 13626665), (5, 10901332), (10, 5450666), (13, 4192820), (20, 2725333), (26, 2096410), (29, 1879540), (52, 1048205), (58, 939770), (65, 838564), (116, 469885), (130, 419282), (145, 375908), (260, 209641), (290, 187954), (377, 144580), (580, 93977), (754, 72290), (1508, 36145), (1885, 28916), (3770, 14458), (7229, 7540)]