3143430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 8339760

約数和(自身を除く): 5196330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 659, 795, 954, 1318, 1590, 1977, 2385, 3295, 3954, 4770, 5931, 6590, 9885, 11862, 19770, 29655, 34927, 59310, 69854, 104781, 174635, 209562, 314343, 349270, 523905, 628686, 1047810, 1571715, 3143430]

約数ペア:

[(1, 3143430), (2, 1571715), (3, 1047810), (5, 628686), (6, 523905), (9, 349270), (10, 314343), (15, 209562), (18, 174635), (30, 104781), (45, 69854), (53, 59310), (90, 34927), (106, 29655), (159, 19770), (265, 11862), (318, 9885), (477, 6590), (530, 5931), (659, 4770), (795, 3954), (954, 3295), (1318, 2385), (1590, 1977)]