464749140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7745819}}^1$

素因数の和:7745831

約数の個数: 24

約数和(自身を含む): 1301297760

約数和(自身を除く): 836548620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7745819, 15491638, 23237457, 30983276, 38729095, 46474914, 77458190, 92949828, 116187285, 154916380, 232374570, 464749140]

約数ペア:

[(1, 464749140), (2, 232374570), (3, 154916380), (4, 116187285), (5, 92949828), (6, 77458190), (10, 46474914), (12, 38729095), (15, 30983276), (20, 23237457), (30, 15491638), (60, 7745819)]