142723710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1585819}}^1$

素因数の和:1585832

約数の個数: 24

約数和(自身を含む): 371081880

約数和(自身を除く): 228358170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1585819, 3171638, 4757457, 7929095, 9514914, 14272371, 15858190, 23787285, 28544742, 47574570, 71361855, 142723710]

約数ペア:

[(1, 142723710), (2, 71361855), (3, 47574570), (5, 28544742), (6, 23787285), (9, 15858190), (10, 14272371), (15, 9514914), (18, 7929095), (30, 4757457), (45, 3171638), (90, 1585819)]