189933420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3165557}}^1$

素因数の和:3165569

約数の個数: 24

約数和(自身を含む): 531813744

約数和(自身を除く): 341880324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3165557, 6331114, 9496671, 12662228, 15827785, 18993342, 31655570, 37986684, 47483355, 63311140, 94966710, 189933420]

約数ペア:

[(1, 189933420), (2, 94966710), (3, 63311140), (4, 47483355), (5, 37986684), (6, 31655570), (10, 18993342), (12, 15827785), (15, 12662228), (20, 9496671), (30, 6331114), (60, 3165557)]