10154220

素因数分解:

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

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 28788480

約数和(自身を除く): 18634260

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, 2039, 2490, 4078, 4980, 6117, 8156, 10195, 12234, 20390, 24468, 30585, 40780, 61170, 122340, 169237, 338474, 507711, 676948, 846185, 1015422, 1692370, 2030844, 2538555, 3384740, 5077110, 10154220]

約数ペア:

[(1, 10154220), (2, 5077110), (3, 3384740), (4, 2538555), (5, 2030844), (6, 1692370), (10, 1015422), (12, 846185), (15, 676948), (20, 507711), (30, 338474), (60, 169237), (83, 122340), (166, 61170), (249, 40780), (332, 30585), (415, 24468), (498, 20390), (830, 12234), (996, 10195), (1245, 8156), (1660, 6117), (2039, 4980), (2490, 4078)]