129675370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{1109}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 255104640

約数和(自身を除く): 125429270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1063, 1109, 2126, 2218, 5315, 5545, 10630, 11090, 11693, 12199, 23386, 24398, 58465, 60995, 116930, 121990, 1178867, 2357734, 5894335, 11788670, 12967537, 25935074, 64837685, 129675370]

約数ペア:

[(1, 129675370), (2, 64837685), (5, 25935074), (10, 12967537), (11, 11788670), (22, 5894335), (55, 2357734), (110, 1178867), (1063, 121990), (1109, 116930), (2126, 60995), (2218, 58465), (5315, 24398), (5545, 23386), (10630, 12199), (11090, 11693)]