30179080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44381}}^1$

素因数の和:44409

約数の個数: 32

約数和(自身を含む): 71898840

約数和(自身を除く): 41719760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 44381, 88762, 177524, 221905, 355048, 443810, 754477, 887620, 1508954, 1775240, 3017908, 3772385, 6035816, 7544770, 15089540, 30179080]

約数ペア:

[(1, 30179080), (2, 15089540), (4, 7544770), (5, 6035816), (8, 3772385), (10, 3017908), (17, 1775240), (20, 1508954), (34, 887620), (40, 754477), (68, 443810), (85, 355048), (136, 221905), (170, 177524), (340, 88762), (680, 44381)]