74531070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{276041}}^1$

素因数の和:276057

約数の個数: 32

約数和(自身を含む): 198750240

約数和(自身を除く): 124219170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 276041, 552082, 828123, 1380205, 1656246, 2484369, 2760410, 4140615, 4968738, 7453107, 8281230, 12421845, 14906214, 24843690, 37265535, 74531070]

約数ペア:

[(1, 74531070), (2, 37265535), (3, 24843690), (5, 14906214), (6, 12421845), (9, 8281230), (10, 7453107), (15, 4968738), (18, 4140615), (27, 2760410), (30, 2484369), (45, 1656246), (54, 1380205), (90, 828123), (135, 552082), (270, 276041)]