6693420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 18855648

約数和(自身を除く): 12162228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 397, 562, 794, 843, 1124, 1191, 1405, 1588, 1686, 1985, 2382, 2810, 3372, 3970, 4215, 4764, 5620, 5955, 7940, 8430, 11910, 16860, 23820, 111557, 223114, 334671, 446228, 557785, 669342, 1115570, 1338684, 1673355, 2231140, 3346710, 6693420]

約数ペア:

[(1, 6693420), (2, 3346710), (3, 2231140), (4, 1673355), (5, 1338684), (6, 1115570), (10, 669342), (12, 557785), (15, 446228), (20, 334671), (30, 223114), (60, 111557), (281, 23820), (397, 16860), (562, 11910), (794, 8430), (843, 7940), (1124, 5955), (1191, 5620), (1405, 4764), (1588, 4215), (1686, 3970), (1985, 3372), (2382, 2810)]