30413810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{8867}}^1$

素因数の和:8895

約数の個数: 32

約数和(自身を含む): 63849600

約数和(自身を除く): 33435790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 8867, 17734, 44335, 62069, 88670, 124138, 310345, 434483, 620690, 868966, 2172415, 3041381, 4344830, 6082762, 15206905, 30413810]

約数ペア:

[(1, 30413810), (2, 15206905), (5, 6082762), (7, 4344830), (10, 3041381), (14, 2172415), (35, 868966), (49, 620690), (70, 434483), (98, 310345), (245, 124138), (343, 88670), (490, 62069), (686, 44335), (1715, 17734), (3430, 8867)]