135891660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2264861}}^1$

素因数の和:2264873

約数の個数: 24

約数和(自身を含む): 380496816

約数和(自身を除く): 244605156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2264861, 4529722, 6794583, 9059444, 11324305, 13589166, 22648610, 27178332, 33972915, 45297220, 67945830, 135891660]

約数ペア:

[(1, 135891660), (2, 67945830), (3, 45297220), (4, 33972915), (5, 27178332), (6, 22648610), (10, 13589166), (12, 11324305), (15, 9059444), (20, 6794583), (30, 4529722), (60, 2264861)]