30207090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5563}}^1$

素因数の和:5754

約数の個数: 32

約数和(自身を含む): 72910656

約数和(自身を除く): 42703566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 5563, 11126, 16689, 27815, 33378, 55630, 83445, 166890, 1006903, 2013806, 3020709, 5034515, 6041418, 10069030, 15103545, 30207090]

約数ペア:

[(1, 30207090), (2, 15103545), (3, 10069030), (5, 6041418), (6, 5034515), (10, 3020709), (15, 2013806), (30, 1006903), (181, 166890), (362, 83445), (543, 55630), (905, 33378), (1086, 27815), (1810, 16689), (2715, 11126), (5430, 5563)]