130582740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2389}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 366186240

約数和(自身を除く): 235603500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2389, 2733, 3644, 4555, 4778, 5466, 7167, 9110, 9556, 10932, 11945, 13665, 14334, 18220, 23890, 27330, 28668, 35835, 47780, 54660, 71670, 143340, 2176379, 4352758, 6529137, 8705516, 10881895, 13058274, 21763790, 26116548, 32645685, 43527580, 65291370, 130582740]

約数ペア:

[(1, 130582740), (2, 65291370), (3, 43527580), (4, 32645685), (5, 26116548), (6, 21763790), (10, 13058274), (12, 10881895), (15, 8705516), (20, 6529137), (30, 4352758), (60, 2176379), (911, 143340), (1822, 71670), (2389, 54660), (2733, 47780), (3644, 35835), (4555, 28668), (4778, 27330), (5466, 23890), (7167, 18220), (9110, 14334), (9556, 13665), (10932, 11945)]