74531790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{828131}}^1$

素因数の和:828144

約数の個数: 24

約数和(自身を含む): 193782888

約数和(自身を除く): 119251098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 828131, 1656262, 2484393, 4140655, 4968786, 7453179, 8281310, 12421965, 14906358, 24843930, 37265895, 74531790]

約数ペア:

[(1, 74531790), (2, 37265895), (3, 24843930), (5, 14906358), (6, 12421965), (9, 8281310), (10, 7453179), (15, 4968786), (18, 4140655), (30, 2484393), (45, 1656262), (90, 828131)]