3758980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 8167320

約数和(自身を除く): 4408340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6481, 12962, 25924, 32405, 64810, 129620, 187949, 375898, 751796, 939745, 1879490, 3758980]

約数ペア:

[(1, 3758980), (2, 1879490), (4, 939745), (5, 751796), (10, 375898), (20, 187949), (29, 129620), (58, 64810), (116, 32405), (145, 25924), (290, 12962), (580, 6481)]