27577780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23371}}^1$

素因数の和:23439

約数の個数: 24

約数和(自身を含む): 58897440

約数和(自身を除く): 31319660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23371, 46742, 93484, 116855, 233710, 467420, 1378889, 2757778, 5515556, 6894445, 13788890, 27577780]

約数ペア:

[(1, 27577780), (2, 13788890), (4, 6894445), (5, 5515556), (10, 2757778), (20, 1378889), (59, 467420), (118, 233710), (236, 116855), (295, 93484), (590, 46742), (1180, 23371)]