33420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 93744

約数和(自身を除く): 60324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16710, 33420]

約数ペア:

[(1, 33420), (2, 16710), (3, 11140), (4, 8355), (5, 6684), (6, 5570), (10, 3342), (12, 2785), (15, 2228), (20, 1671), (30, 1114), (60, 557)]