585782420

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 1246844928

約数和(自身を除く): 661062508

約数列:

[1, 2, 4, 5, 10, 20, 127, 211, 254, 422, 508, 635, 844, 1055, 1093, 1270, 2110, 2186, 2540, 4220, 4372, 5465, 10930, 21860, 26797, 53594, 107188, 133985, 138811, 230623, 267970, 277622, 461246, 535940, 555244, 694055, 922492, 1153115, 1388110, 2306230, 2776220, 4612460, 29289121, 58578242, 117156484, 146445605, 292891210, 585782420]

約数ペア:

[(1, 585782420), (2, 292891210), (4, 146445605), (5, 117156484), (10, 58578242), (20, 29289121), (127, 4612460), (211, 2776220), (254, 2306230), (422, 1388110), (508, 1153115), (635, 922492), (844, 694055), (1055, 555244), (1093, 535940), (1270, 461246), (2110, 277622), (2186, 267970), (2540, 230623), (4220, 138811), (4372, 133985), (5465, 107188), (10930, 53594), (21860, 26797)]