183390990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{73651}}^1$

素因数の和:73744

約数の個数: 32

約数和(自身を含む): 445447296

約数和(自身を除く): 262056306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 73651, 147302, 220953, 368255, 441906, 736510, 1104765, 2209530, 6113033, 12226066, 18339099, 30565165, 36678198, 61130330, 91695495, 183390990]

約数ペア:

[(1, 183390990), (2, 91695495), (3, 61130330), (5, 36678198), (6, 30565165), (10, 18339099), (15, 12226066), (30, 6113033), (83, 2209530), (166, 1104765), (249, 736510), (415, 441906), (498, 368255), (830, 220953), (1245, 147302), (2490, 73651)]