63173970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22643}}^1$

素因数の和:22687

約数の個数: 48

約数和(自身を含む): 169558272

約数和(自身を除く): 106384302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 22643, 45286, 67929, 113215, 135858, 203787, 226430, 339645, 407574, 679290, 701933, 1018935, 1403866, 2037870, 2105799, 3509665, 4211598, 6317397, 7019330, 10528995, 12634794, 21057990, 31586985, 63173970]

約数ペア:

[(1, 63173970), (2, 31586985), (3, 21057990), (5, 12634794), (6, 10528995), (9, 7019330), (10, 6317397), (15, 4211598), (18, 3509665), (30, 2105799), (31, 2037870), (45, 1403866), (62, 1018935), (90, 701933), (93, 679290), (155, 407574), (186, 339645), (279, 226430), (310, 203787), (465, 135858), (558, 113215), (930, 67929), (1395, 45286), (2790, 22643)]