2857380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47623}}^1$

素因数の和:47635

約数の個数: 24

約数和(自身を含む): 8000832

約数和(自身を除く): 5143452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47623, 95246, 142869, 190492, 238115, 285738, 476230, 571476, 714345, 952460, 1428690, 2857380]

約数ペア:

[(1, 2857380), (2, 1428690), (3, 952460), (4, 714345), (5, 571476), (6, 476230), (10, 285738), (12, 238115), (15, 190492), (20, 142869), (30, 95246), (60, 47623)]