7828980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130483}}^1$

素因数の和:130495

約数の個数: 24

約数和(自身を含む): 21921312

約数和(自身を除く): 14092332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130483, 260966, 391449, 521932, 652415, 782898, 1304830, 1565796, 1957245, 2609660, 3914490, 7828980]

約数ペア:

[(1, 7828980), (2, 3914490), (3, 2609660), (4, 1957245), (5, 1565796), (6, 1304830), (10, 782898), (12, 652415), (15, 521932), (20, 391449), (30, 260966), (60, 130483)]