1490670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5521}}^1$

素因数の和:5537

約数の個数: 32

約数和(自身を含む): 3975840

約数和(自身を除く): 2485170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5521, 11042, 16563, 27605, 33126, 49689, 55210, 82815, 99378, 149067, 165630, 248445, 298134, 496890, 745335, 1490670]

約数ペア:

[(1, 1490670), (2, 745335), (3, 496890), (5, 298134), (6, 248445), (9, 165630), (10, 149067), (15, 99378), (18, 82815), (27, 55210), (30, 49689), (45, 33126), (54, 27605), (90, 16563), (135, 11042), (270, 5521)]