157969860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2632831}}^1$

素因数の和:2632843

約数の個数: 24

約数和(自身を含む): 442315776

約数和(自身を除く): 284345916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2632831, 5265662, 7898493, 10531324, 13164155, 15796986, 26328310, 31593972, 39492465, 52656620, 78984930, 157969860]

約数ペア:

[(1, 157969860), (2, 78984930), (3, 52656620), (4, 39492465), (5, 31593972), (6, 26328310), (10, 15796986), (12, 13164155), (15, 10531324), (20, 7898493), (30, 5265662), (60, 2632831)]