907181630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{4493}}^1$

素因数の和:4892

約数の個数: 32

約数和(自身を含む): 1665080928

約数和(自身を除く): 757899298

約数列:

[1, 2, 5, 10, 61, 122, 305, 331, 610, 662, 1655, 3310, 4493, 8986, 20191, 22465, 40382, 44930, 100955, 201910, 274073, 548146, 1370365, 1487183, 2740730, 2974366, 7435915, 14871830, 90718163, 181436326, 453590815, 907181630]

約数ペア:

[(1, 907181630), (2, 453590815), (5, 181436326), (10, 90718163), (61, 14871830), (122, 7435915), (305, 2974366), (331, 2740730), (610, 1487183), (662, 1370365), (1655, 548146), (3310, 274073), (4493, 201910), (8986, 100955), (20191, 44930), (22465, 40382)]