130233540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4457}}^1$

素因数の和:4956

約数の個数: 48

約数和(自身を含む): 365484672

約数和(自身を除く): 235251132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4457, 4870, 5844, 7305, 8914, 9740, 13371, 14610, 17828, 22285, 26742, 29220, 44570, 53484, 66855, 89140, 133710, 267420, 2170559, 4341118, 6511677, 8682236, 10852795, 13023354, 21705590, 26046708, 32558385, 43411180, 65116770, 130233540]

約数ペア:

[(1, 130233540), (2, 65116770), (3, 43411180), (4, 32558385), (5, 26046708), (6, 21705590), (10, 13023354), (12, 10852795), (15, 8682236), (20, 6511677), (30, 4341118), (60, 2170559), (487, 267420), (974, 133710), (1461, 89140), (1948, 66855), (2435, 53484), (2922, 44570), (4457, 29220), (4870, 26742), (5844, 22285), (7305, 17828), (8914, 14610), (9740, 13371)]