30669190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 28117370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 809, 1115, 1618, 2230, 3791, 4045, 7582, 8090, 13753, 18955, 27506, 37910, 68765, 137530, 180407, 360814, 902035, 1804070, 3066919, 6133838, 15334595, 30669190]

約数ペア:

[(1, 30669190), (2, 15334595), (5, 6133838), (10, 3066919), (17, 1804070), (34, 902035), (85, 360814), (170, 180407), (223, 137530), (446, 68765), (809, 37910), (1115, 27506), (1618, 18955), (2230, 13753), (3791, 8090), (4045, 7582)]