921390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{30713}}^1$

素因数の和:30723

約数の個数: 16

約数和(自身を含む): 2211408

約数和(自身を除く): 1290018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 30713, 61426, 92139, 153565, 184278, 307130, 460695, 921390]

約数ペア:

[(1, 921390), (2, 460695), (3, 307130), (5, 184278), (6, 153565), (10, 92139), (15, 61426), (30, 30713)]