74457090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{275767}}^1$

素因数の和:275783

約数の個数: 32

約数和(自身を含む): 198552960

約数和(自身を除く): 124095870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 275767, 551534, 827301, 1378835, 1654602, 2481903, 2757670, 4136505, 4963806, 7445709, 8273010, 12409515, 14891418, 24819030, 37228545, 74457090]

約数ペア:

[(1, 74457090), (2, 37228545), (3, 24819030), (5, 14891418), (6, 12409515), (9, 8273010), (10, 7445709), (15, 4963806), (18, 4136505), (27, 2757670), (30, 2481903), (45, 1654602), (54, 1378835), (90, 827301), (135, 551534), (270, 275767)]