30010970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 59495040

約数和(自身を除く): 29484070

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 2503, 5006, 5995, 11990, 12515, 25030, 27533, 55066, 137665, 272827, 275330, 545654, 1364135, 2728270, 3001097, 6002194, 15005485, 30010970]

約数ペア:

[(1, 30010970), (2, 15005485), (5, 6002194), (10, 3001097), (11, 2728270), (22, 1364135), (55, 545654), (109, 275330), (110, 272827), (218, 137665), (545, 55066), (1090, 27533), (1199, 25030), (2398, 12515), (2503, 11990), (5006, 5995)]