5215380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86923}}^1$

素因数の和:86935

約数の個数: 24

約数和(自身を含む): 14603232

約数和(自身を除く): 9387852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86923, 173846, 260769, 347692, 434615, 521538, 869230, 1043076, 1303845, 1738460, 2607690, 5215380]

約数ペア:

[(1, 5215380), (2, 2607690), (3, 1738460), (4, 1303845), (5, 1043076), (6, 869230), (10, 521538), (12, 434615), (15, 347692), (20, 260769), (30, 173846), (60, 86923)]