102290820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1704847}}^1$

素因数の和:1704859

約数の個数: 24

約数和(自身を含む): 286414464

約数和(自身を除く): 184123644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1704847, 3409694, 5114541, 6819388, 8524235, 10229082, 17048470, 20458164, 25572705, 34096940, 51145410, 102290820]

約数ペア:

[(1, 102290820), (2, 51145410), (3, 34096940), (4, 25572705), (5, 20458164), (6, 17048470), (10, 10229082), (12, 8524235), (15, 6819388), (20, 5114541), (30, 3409694), (60, 1704847)]