31357182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 68470272

約数和(自身を除く): 37113090

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 467, 589, 722, 934, 1083, 1178, 1401, 1767, 2166, 2802, 3534, 8873, 11191, 14477, 17746, 22382, 26619, 28954, 33573, 43431, 53238, 67146, 86862, 168587, 275063, 337174, 505761, 550126, 825189, 1011522, 1650378, 5226197, 10452394, 15678591, 31357182]

約数ペア:

[(1, 31357182), (2, 15678591), (3, 10452394), (6, 5226197), (19, 1650378), (31, 1011522), (38, 825189), (57, 550126), (62, 505761), (93, 337174), (114, 275063), (186, 168587), (361, 86862), (467, 67146), (589, 53238), (722, 43431), (934, 33573), (1083, 28954), (1178, 26619), (1401, 22382), (1767, 17746), (2166, 14477), (2802, 11191), (3534, 8873)]