210913860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1699}}^1\times {\mathrm{2069}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 591192000

約数和(自身を除く): 380278140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1699, 2069, 3398, 4138, 5097, 6207, 6796, 8276, 8495, 10194, 10345, 12414, 16990, 20388, 20690, 24828, 25485, 31035, 33980, 41380, 50970, 62070, 101940, 124140, 3515231, 7030462, 10545693, 14060924, 17576155, 21091386, 35152310, 42182772, 52728465, 70304620, 105456930, 210913860]

約数ペア:

[(1, 210913860), (2, 105456930), (3, 70304620), (4, 52728465), (5, 42182772), (6, 35152310), (10, 21091386), (12, 17576155), (15, 14060924), (20, 10545693), (30, 7030462), (60, 3515231), (1699, 124140), (2069, 101940), (3398, 62070), (4138, 50970), (5097, 41380), (6207, 33980), (6796, 31035), (8276, 25485), (8495, 24828), (10194, 20690), (10345, 20388), (12414, 16990)]