31144290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1038143}}^1$

素因数の和:1038153

約数の個数: 16

約数和(自身を含む): 74746368

約数和(自身を除く): 43602078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1038143, 2076286, 3114429, 5190715, 6228858, 10381430, 15572145, 31144290]

約数ペア:

[(1, 31144290), (2, 15572145), (3, 10381430), (5, 6228858), (6, 5190715), (10, 3114429), (15, 2076286), (30, 1038143)]