54739710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1723}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 142809264

約数和(自身を除く): 88069554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1723, 1765, 2118, 3177, 3446, 3530, 5169, 5295, 6354, 8615, 10338, 10590, 15507, 15885, 17230, 25845, 31014, 31770, 51690, 77535, 155070, 608219, 1216438, 1824657, 3041095, 3649314, 5473971, 6082190, 9123285, 10947942, 18246570, 27369855, 54739710]

約数ペア:

[(1, 54739710), (2, 27369855), (3, 18246570), (5, 10947942), (6, 9123285), (9, 6082190), (10, 5473971), (15, 3649314), (18, 3041095), (30, 1824657), (45, 1216438), (90, 608219), (353, 155070), (706, 77535), (1059, 51690), (1723, 31770), (1765, 31014), (2118, 25845), (3177, 17230), (3446, 15885), (3530, 15507), (5169, 10590), (5295, 10338), (6354, 8615)]