42021390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2069}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 101049120

約数和(自身を除く): 59027730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 2069, 3385, 4062, 4138, 6207, 6770, 10155, 10345, 12414, 20310, 20690, 31035, 62070, 1400713, 2801426, 4202139, 7003565, 8404278, 14007130, 21010695, 42021390]

約数ペア:

[(1, 42021390), (2, 21010695), (3, 14007130), (5, 8404278), (6, 7003565), (10, 4202139), (15, 2801426), (30, 1400713), (677, 62070), (1354, 31035), (2031, 20690), (2069, 20310), (3385, 12414), (4062, 10345), (4138, 10155), (6207, 6770)]