79311590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5653}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 151436736

約数和(自身を除く): 72125146

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 5653, 7015, 11306, 14030, 28265, 56530, 130019, 260038, 344833, 650095, 689666, 1300190, 1724165, 3448330, 7931159, 15862318, 39655795, 79311590]

約数ペア:

[(1, 79311590), (2, 39655795), (5, 15862318), (10, 7931159), (23, 3448330), (46, 1724165), (61, 1300190), (115, 689666), (122, 650095), (230, 344833), (305, 260038), (610, 130019), (1403, 56530), (2806, 28265), (5653, 14030), (7015, 11306)]