39290490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8237}}^1$

素因数の和:8303

約数の個数: 48

約数和(自身を含む): 104095368

約数和(自身を除く): 64804878

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, 8237, 16474, 24711, 41185, 49422, 74133, 82370, 123555, 148266, 247110, 370665, 436561, 741330, 873122, 1309683, 2182805, 2619366, 3929049, 4365610, 6548415, 7858098, 13096830, 19645245, 39290490]

約数ペア:

[(1, 39290490), (2, 19645245), (3, 13096830), (5, 7858098), (6, 6548415), (9, 4365610), (10, 3929049), (15, 2619366), (18, 2182805), (30, 1309683), (45, 873122), (53, 741330), (90, 436561), (106, 370665), (159, 247110), (265, 148266), (318, 123555), (477, 82370), (530, 74133), (795, 49422), (954, 41185), (1590, 24711), (2385, 16474), (4770, 8237)]