428651610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1741}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 1068612480

約数和(自身を除く): 639960870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 283, 290, 435, 566, 849, 870, 1415, 1698, 1741, 2830, 3482, 4245, 5223, 8207, 8490, 8705, 10446, 16414, 17410, 24621, 26115, 41035, 49242, 50489, 52230, 82070, 100978, 123105, 151467, 246210, 252445, 302934, 492703, 504890, 757335, 985406, 1478109, 1514670, 2463515, 2956218, 4927030, 7390545, 14288387, 14781090, 28576774, 42865161, 71441935, 85730322, 142883870, 214325805, 428651610]

約数ペア:

[(1, 428651610), (2, 214325805), (3, 142883870), (5, 85730322), (6, 71441935), (10, 42865161), (15, 28576774), (29, 14781090), (30, 14288387), (58, 7390545), (87, 4927030), (145, 2956218), (174, 2463515), (283, 1514670), (290, 1478109), (435, 985406), (566, 757335), (849, 504890), (870, 492703), (1415, 302934), (1698, 252445), (1741, 246210), (2830, 151467), (3482, 123105), (4245, 100978), (5223, 82070), (8207, 52230), (8490, 50489), (8705, 49242), (10446, 41035), (16414, 26115), (17410, 24621)]