60283420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 130572288

約数和(自身を除く): 70288868

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 191, 215, 367, 382, 430, 734, 764, 860, 955, 1468, 1835, 1910, 3670, 3820, 7340, 8213, 15781, 16426, 31562, 32852, 41065, 63124, 70097, 78905, 82130, 140194, 157810, 164260, 280388, 315620, 350485, 700970, 1401940, 3014171, 6028342, 12056684, 15070855, 30141710, 60283420]

約数ペア:

[(1, 60283420), (2, 30141710), (4, 15070855), (5, 12056684), (10, 6028342), (20, 3014171), (43, 1401940), (86, 700970), (172, 350485), (191, 315620), (215, 280388), (367, 164260), (382, 157810), (430, 140194), (734, 82130), (764, 78905), (860, 70097), (955, 63124), (1468, 41065), (1835, 32852), (1910, 31562), (3670, 16426), (3820, 15781), (7340, 8213)]