130403820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1831}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 365637888

約数和(自身を除く): 235234068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1187, 1831, 2374, 3561, 3662, 4748, 5493, 5935, 7122, 7324, 9155, 10986, 11870, 14244, 17805, 18310, 21972, 23740, 27465, 35610, 36620, 54930, 71220, 109860, 2173397, 4346794, 6520191, 8693588, 10866985, 13040382, 21733970, 26080764, 32600955, 43467940, 65201910, 130403820]

約数ペア:

[(1, 130403820), (2, 65201910), (3, 43467940), (4, 32600955), (5, 26080764), (6, 21733970), (10, 13040382), (12, 10866985), (15, 8693588), (20, 6520191), (30, 4346794), (60, 2173397), (1187, 109860), (1831, 71220), (2374, 54930), (3561, 36620), (3662, 35610), (4748, 27465), (5493, 23740), (5935, 21972), (7122, 18310), (7324, 17805), (9155, 14244), (10986, 11870)]