1381740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23029}}^1$

素因数の和:23041

約数の個数: 24

約数和(自身を含む): 3869040

約数和(自身を除く): 2487300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23029, 46058, 69087, 92116, 115145, 138174, 230290, 276348, 345435, 460580, 690870, 1381740]

約数ペア:

[(1, 1381740), (2, 690870), (3, 460580), (4, 345435), (5, 276348), (6, 230290), (10, 138174), (12, 115145), (15, 92116), (20, 69087), (30, 46058), (60, 23029)]