9403980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{156733}}^1$

素因数の和:156745

約数の個数: 24

約数和(自身を含む): 26331312

約数和(自身を除く): 16927332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 156733, 313466, 470199, 626932, 783665, 940398, 1567330, 1880796, 2350995, 3134660, 4701990, 9403980]

約数ペア:

[(1, 9403980), (2, 4701990), (3, 3134660), (4, 2350995), (5, 1880796), (6, 1567330), (10, 940398), (12, 783665), (15, 626932), (20, 470199), (30, 313466), (60, 156733)]