3788894890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{30241}}^1$

素因数の和:30343

約数の個数: 64

約数和(自身を含む): 7995500928

約数和(自身を除く): 4206606038

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 67, 85, 110, 134, 170, 187, 335, 374, 670, 737, 935, 1139, 1474, 1870, 2278, 3685, 5695, 7370, 11390, 12529, 25058, 30241, 60482, 62645, 125290, 151205, 302410, 332651, 514097, 665302, 1028194, 1663255, 2026147, 2570485, 3326510, 4052294, 5140970, 5655067, 10130735, 11310134, 20261470, 22287617, 28275335, 34444499, 44575234, 56550670, 68888998, 111438085, 172222495, 222876170, 344444990, 378889489, 757778978, 1894447445, 3788894890]

約数ペア:

[(1, 3788894890), (2, 1894447445), (5, 757778978), (10, 378889489), (11, 344444990), (17, 222876170), (22, 172222495), (34, 111438085), (55, 68888998), (67, 56550670), (85, 44575234), (110, 34444499), (134, 28275335), (170, 22287617), (187, 20261470), (335, 11310134), (374, 10130735), (670, 5655067), (737, 5140970), (935, 4052294), (1139, 3326510), (1474, 2570485), (1870, 2026147), (2278, 1663255), (3685, 1028194), (5695, 665302), (7370, 514097), (11390, 332651), (12529, 302410), (25058, 151205), (30241, 125290), (60482, 62645)]