201781740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3363029}}^1$

素因数の和:3363041

約数の個数: 24

約数和(自身を含む): 564989040

約数和(自身を除く): 363207300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3363029, 6726058, 10089087, 13452116, 16815145, 20178174, 33630290, 40356348, 50445435, 67260580, 100890870, 201781740]

約数ペア:

[(1, 201781740), (2, 100890870), (3, 67260580), (4, 50445435), (5, 40356348), (6, 33630290), (10, 20178174), (12, 16815145), (15, 13452116), (20, 10089087), (30, 6726058), (60, 3363029)]