275317630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3933109}}^1$

素因数の和:3933123

約数の個数: 16

約数和(自身を含む): 566367840

約数和(自身を除く): 291050210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3933109, 7866218, 19665545, 27531763, 39331090, 55063526, 137658815, 275317630]

約数ペア:

[(1, 275317630), (2, 137658815), (5, 55063526), (7, 39331090), (10, 27531763), (14, 19665545), (35, 7866218), (70, 3933109)]