187828980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3130483}}^1$

素因数の和:3130495

約数の個数: 24

約数和(自身を含む): 525921312

約数和(自身を除く): 338092332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3130483, 6260966, 9391449, 12521932, 15652415, 18782898, 31304830, 37565796, 46957245, 62609660, 93914490, 187828980]

約数ペア:

[(1, 187828980), (2, 93914490), (3, 62609660), (4, 46957245), (5, 37565796), (6, 31304830), (10, 18782898), (12, 15652415), (15, 12521932), (20, 9391449), (30, 6260966), (60, 3130483)]