148643910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{183511}}^1$

素因数の和:183530

約数の個数: 40

約数和(自身を含む): 399689136

約数和(自身を除く): 251045226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 183511, 367022, 550533, 917555, 1101066, 1651599, 1835110, 2752665, 3303198, 4954797, 5505330, 8257995, 9909594, 14864391, 16515990, 24773985, 29728782, 49547970, 74321955, 148643910]

約数ペア:

[(1, 148643910), (2, 74321955), (3, 49547970), (5, 29728782), (6, 24773985), (9, 16515990), (10, 14864391), (15, 9909594), (18, 8257995), (27, 5505330), (30, 4954797), (45, 3303198), (54, 2752665), (81, 1835110), (90, 1651599), (135, 1101066), (162, 917555), (270, 550533), (405, 367022), (810, 183511)]