138662670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{3019}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 333118080

約数和(自身を除く): 194455410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1531, 3019, 3062, 4593, 6038, 7655, 9057, 9186, 15095, 15310, 18114, 22965, 30190, 45285, 45930, 90570, 4622089, 9244178, 13866267, 23110445, 27732534, 46220890, 69331335, 138662670]

約数ペア:

[(1, 138662670), (2, 69331335), (3, 46220890), (5, 27732534), (6, 23110445), (10, 13866267), (15, 9244178), (30, 4622089), (1531, 90570), (3019, 45930), (3062, 45285), (4593, 30190), (6038, 22965), (7655, 18114), (9057, 15310), (9186, 15095)]