29236880

素因数分解:

$2^4\times 5^1\times {\mathrm{365461}}^1$

素因数の和:365474

約数の個数: 20

約数和(自身を含む): 67975932

約数和(自身を除く): 38739052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 365461, 730922, 1461844, 1827305, 2923688, 3654610, 5847376, 7309220, 14618440, 29236880]

約数ペア:

[(1, 29236880), (2, 14618440), (4, 7309220), (5, 5847376), (8, 3654610), (10, 2923688), (16, 1827305), (20, 1461844), (40, 730922), (80, 365461)]