2070778830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69025961}}^1$

素因数の和:69025971

約数の個数: 16

約数和(自身を含む): 4969869264

約数和(自身を除く): 2899090434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69025961, 138051922, 207077883, 345129805, 414155766, 690259610, 1035389415, 2070778830]

約数ペア:

[(1, 2070778830), (2, 1035389415), (3, 690259610), (5, 414155766), (6, 345129805), (10, 207077883), (15, 138051922), (30, 69025961)]