45115490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{644507}}^1$

素因数の和:644521

約数の個数: 16

約数和(自身を含む): 92809152

約数和(自身を除く): 47693662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 644507, 1289014, 3222535, 4511549, 6445070, 9023098, 22557745, 45115490]

約数ペア:

[(1, 45115490), (2, 22557745), (5, 9023098), (7, 6445070), (10, 4511549), (14, 3222535), (35, 1289014), (70, 644507)]