17619630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83903}}^1$

素因数の和:83920

約数の個数: 32

約数和(自身を含む): 48328704

約数和(自身を除く): 30709074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 83903, 167806, 251709, 419515, 503418, 587321, 839030, 1174642, 1258545, 1761963, 2517090, 2936605, 3523926, 5873210, 8809815, 17619630]

約数ペア:

[(1, 17619630), (2, 8809815), (3, 5873210), (5, 3523926), (6, 2936605), (7, 2517090), (10, 1761963), (14, 1258545), (15, 1174642), (21, 839030), (30, 587321), (35, 503418), (42, 419515), (70, 251709), (105, 167806), (210, 83903)]