5540490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61561}}^1$

素因数の和:61574

約数の個数: 24

約数和(自身を含む): 14405508

約数和(自身を除く): 8865018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 61561, 123122, 184683, 307805, 369366, 554049, 615610, 923415, 1108098, 1846830, 2770245, 5540490]

約数ペア:

[(1, 5540490), (2, 2770245), (3, 1846830), (5, 1108098), (6, 923415), (9, 615610), (10, 554049), (15, 369366), (18, 307805), (30, 184683), (45, 123122), (90, 61561)]