30091260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2081}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 84645792

約数和(自身を除く): 54554532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2081, 2410, 2892, 3615, 4162, 4820, 6243, 7230, 8324, 10405, 12486, 14460, 20810, 24972, 31215, 41620, 62430, 124860, 501521, 1003042, 1504563, 2006084, 2507605, 3009126, 5015210, 6018252, 7522815, 10030420, 15045630, 30091260]

約数ペア:

[(1, 30091260), (2, 15045630), (3, 10030420), (4, 7522815), (5, 6018252), (6, 5015210), (10, 3009126), (12, 2507605), (15, 2006084), (20, 1504563), (30, 1003042), (60, 501521), (241, 124860), (482, 62430), (723, 41620), (964, 31215), (1205, 24972), (1446, 20810), (2081, 14460), (2410, 12486), (2892, 10405), (3615, 8324), (4162, 7230), (4820, 6243)]