513210660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{161387}}^1$

素因数の和:161452

約数の個数: 48

約数和(自身を含む): 1464111936

約数和(自身を除く): 950901276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 161387, 322774, 484161, 645548, 806935, 968322, 1613870, 1936644, 2420805, 3227740, 4841610, 8553511, 9683220, 17107022, 25660533, 34214044, 42767555, 51321066, 85535110, 102642132, 128302665, 171070220, 256605330, 513210660]

約数ペア:

[(1, 513210660), (2, 256605330), (3, 171070220), (4, 128302665), (5, 102642132), (6, 85535110), (10, 51321066), (12, 42767555), (15, 34214044), (20, 25660533), (30, 17107022), (53, 9683220), (60, 8553511), (106, 4841610), (159, 3227740), (212, 2420805), (265, 1936644), (318, 1613870), (530, 968322), (636, 806935), (795, 645548), (1060, 484161), (1590, 322774), (3180, 161387)]