385581330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1428079}}^1$

素因数の和:1428095

約数の個数: 32

約数和(自身を含む): 1028217600

約数和(自身を除く): 642636270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1428079, 2856158, 4284237, 7140395, 8568474, 12852711, 14280790, 21421185, 25705422, 38558133, 42842370, 64263555, 77116266, 128527110, 192790665, 385581330]

約数ペア:

[(1, 385581330), (2, 192790665), (3, 128527110), (5, 77116266), (6, 64263555), (9, 42842370), (10, 38558133), (15, 25705422), (18, 21421185), (27, 14280790), (30, 12852711), (45, 8568474), (54, 7140395), (90, 4284237), (135, 2856158), (270, 1428079)]