9078540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 16661748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 1823, 2490, 3646, 4980, 5469, 7292, 9115, 10938, 18230, 21876, 27345, 36460, 54690, 109380, 151309, 302618, 453927, 605236, 756545, 907854, 1513090, 1815708, 2269635, 3026180, 4539270, 9078540]

約数ペア:

[(1, 9078540), (2, 4539270), (3, 3026180), (4, 2269635), (5, 1815708), (6, 1513090), (10, 907854), (12, 756545), (15, 605236), (20, 453927), (30, 302618), (60, 151309), (83, 109380), (166, 54690), (249, 36460), (332, 27345), (415, 21876), (498, 18230), (830, 10938), (996, 9115), (1245, 7292), (1660, 5469), (1823, 4980), (2490, 3646)]