1471304890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 2932744320

約数和(自身を除く): 1461439430

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 277, 443, 545, 554, 886, 1090, 1199, 1385, 2215, 2398, 2770, 3047, 4430, 4873, 5995, 6094, 9746, 11990, 15235, 24365, 30193, 30470, 48287, 48730, 60386, 96574, 122711, 150965, 241435, 245422, 301930, 332123, 482870, 531157, 613555, 664246, 1062314, 1227110, 1349821, 1660615, 2655785, 2699642, 3321230, 5311570, 6749105, 13375499, 13498210, 26750998, 66877495, 133754990, 147130489, 294260978, 735652445, 1471304890]

約数ペア:

[(1, 1471304890), (2, 735652445), (5, 294260978), (10, 147130489), (11, 133754990), (22, 66877495), (55, 26750998), (109, 13498210), (110, 13375499), (218, 6749105), (277, 5311570), (443, 3321230), (545, 2699642), (554, 2655785), (886, 1660615), (1090, 1349821), (1199, 1227110), (1385, 1062314), (2215, 664246), (2398, 613555), (2770, 531157), (3047, 482870), (4430, 332123), (4873, 301930), (5995, 245422), (6094, 241435), (9746, 150965), (11990, 122711), (15235, 96574), (24365, 60386), (30193, 48730), (30470, 48287)]