63144420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2161}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 177249408

約数和(自身を除く): 114104988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2161, 2435, 2922, 4322, 4870, 5844, 6483, 7305, 8644, 9740, 10805, 12966, 14610, 21610, 25932, 29220, 32415, 43220, 64830, 129660, 1052407, 2104814, 3157221, 4209628, 5262035, 6314442, 10524070, 12628884, 15786105, 21048140, 31572210, 63144420]

約数ペア:

[(1, 63144420), (2, 31572210), (3, 21048140), (4, 15786105), (5, 12628884), (6, 10524070), (10, 6314442), (12, 5262035), (15, 4209628), (20, 3157221), (30, 2104814), (60, 1052407), (487, 129660), (974, 64830), (1461, 43220), (1948, 32415), (2161, 29220), (2435, 25932), (2922, 21610), (4322, 14610), (4870, 12966), (5844, 10805), (6483, 9740), (7305, 8644)]