550533730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{34603}}^1$

素因数の和:34690

約数の個数: 32

約数和(自身を含む): 1041441984

約数和(自身を除く): 490908254

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 7955, 15910, 34603, 69206, 173015, 346030, 1280311, 1487929, 2560622, 2975858, 6401555, 7439645, 12803110, 14879290, 55053373, 110106746, 275266865, 550533730]

約数ペア:

[(1, 550533730), (2, 275266865), (5, 110106746), (10, 55053373), (37, 14879290), (43, 12803110), (74, 7439645), (86, 6401555), (185, 2975858), (215, 2560622), (370, 1487929), (430, 1280311), (1591, 346030), (3182, 173015), (7955, 69206), (15910, 34603)]