123430484730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3397481}}^1$

素因数の和:3397671

約数の個数: 64

約数和(自身を含む): 340509235968

約数和(自身を除く): 217078751238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1211, 1730, 2422, 2595, 3633, 5190, 6055, 7266, 12110, 18165, 36330, 3397481, 6794962, 10192443, 16987405, 20384886, 23782367, 33974810, 47564734, 50962215, 71347101, 101924430, 118911835, 142694202, 237823670, 356735505, 587764213, 713471010, 1175528426, 1763292639, 2938821065, 3526585278, 4114349491, 5877642130, 8228698982, 8816463195, 12343048473, 17632926390, 20571747455, 24686096946, 41143494910, 61715242365, 123430484730]

約数ペア:

[(1, 123430484730), (2, 61715242365), (3, 41143494910), (5, 24686096946), (6, 20571747455), (7, 17632926390), (10, 12343048473), (14, 8816463195), (15, 8228698982), (21, 5877642130), (30, 4114349491), (35, 3526585278), (42, 2938821065), (70, 1763292639), (105, 1175528426), (173, 713471010), (210, 587764213), (346, 356735505), (519, 237823670), (865, 142694202), (1038, 118911835), (1211, 101924430), (1730, 71347101), (2422, 50962215), (2595, 47564734), (3633, 33974810), (5190, 23782367), (6055, 20384886), (7266, 16987405), (12110, 10192443), (18165, 6794962), (36330, 3397481)]