1388049690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{46268323}}^1$

素因数の和:46268333

約数の個数: 16

約数和(自身を含む): 3331319328

約数和(自身を除く): 1943269638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 46268323, 92536646, 138804969, 231341615, 277609938, 462683230, 694024845, 1388049690]

約数ペア:

[(1, 1388049690), (2, 694024845), (3, 462683230), (5, 277609938), (6, 231341615), (10, 138804969), (15, 92536646), (30, 46268323)]