15704061390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4057897}}^1$

素因数の和:4057953

約数の個数: 48

約数和(自身を含む): 41780117808

約数和(自身を除く): 26076056418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4057897, 8115794, 12173691, 20289485, 24347382, 36521073, 40578970, 60868455, 73042146, 121736910, 174489571, 182605365, 348979142, 365210730, 523468713, 872447855, 1046937426, 1570406139, 1744895710, 2617343565, 3140812278, 5234687130, 7852030695, 15704061390]

約数ペア:

[(1, 15704061390), (2, 7852030695), (3, 5234687130), (5, 3140812278), (6, 2617343565), (9, 1744895710), (10, 1570406139), (15, 1046937426), (18, 872447855), (30, 523468713), (43, 365210730), (45, 348979142), (86, 182605365), (90, 174489571), (129, 121736910), (215, 73042146), (258, 60868455), (387, 40578970), (430, 36521073), (645, 24347382), (774, 20289485), (1290, 12173691), (1935, 8115794), (3870, 4057897)]