12552420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 35437248

約数和(自身を除く): 22884828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1597, 1965, 2620, 3194, 3930, 4791, 6388, 7860, 7985, 9582, 15970, 19164, 23955, 31940, 47910, 95820, 209207, 418414, 627621, 836828, 1046035, 1255242, 2092070, 2510484, 3138105, 4184140, 6276210, 12552420]

約数ペア:

[(1, 12552420), (2, 6276210), (3, 4184140), (4, 3138105), (5, 2510484), (6, 2092070), (10, 1255242), (12, 1046035), (15, 836828), (20, 627621), (30, 418414), (60, 209207), (131, 95820), (262, 47910), (393, 31940), (524, 23955), (655, 19164), (786, 15970), (1310, 9582), (1572, 7985), (1597, 7860), (1965, 6388), (2620, 4791), (3194, 3930)]