15231330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 40098240

約数和(自身を除く): 24866910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2039, 2490, 3735, 4078, 6117, 7470, 10195, 12234, 18351, 20390, 30585, 36702, 61170, 91755, 169237, 183510, 338474, 507711, 846185, 1015422, 1523133, 1692370, 2538555, 3046266, 5077110, 7615665, 15231330]

約数ペア:

[(1, 15231330), (2, 7615665), (3, 5077110), (5, 3046266), (6, 2538555), (9, 1692370), (10, 1523133), (15, 1015422), (18, 846185), (30, 507711), (45, 338474), (83, 183510), (90, 169237), (166, 91755), (249, 61170), (415, 36702), (498, 30585), (747, 20390), (830, 18351), (1245, 12234), (1494, 10195), (2039, 7470), (2490, 6117), (3735, 4078)]