134878890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{2777}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 324025920

約数和(自身を除く): 189147030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1619, 2777, 3238, 4857, 5554, 8095, 8331, 9714, 13885, 16190, 16662, 24285, 27770, 41655, 48570, 83310, 4495963, 8991926, 13487889, 22479815, 26975778, 44959630, 67439445, 134878890]

約数ペア:

[(1, 134878890), (2, 67439445), (3, 44959630), (5, 26975778), (6, 22479815), (10, 13487889), (15, 8991926), (30, 4495963), (1619, 83310), (2777, 48570), (3238, 41655), (4857, 27770), (5554, 24285), (8095, 16662), (8331, 16190), (9714, 13885)]