144441870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11491}}^1$

素因数の和:11920

約数の個数: 32

約数和(自身を含む): 347518080

約数和(自身を除く): 203076210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 11491, 12570, 22982, 34473, 57455, 68946, 114910, 172365, 344730, 4814729, 9629458, 14444187, 24073645, 28888374, 48147290, 72220935, 144441870]

約数ペア:

[(1, 144441870), (2, 72220935), (3, 48147290), (5, 28888374), (6, 24073645), (10, 14444187), (15, 9629458), (30, 4814729), (419, 344730), (838, 172365), (1257, 114910), (2095, 68946), (2514, 57455), (4190, 34473), (6285, 22982), (11491, 12570)]