68839430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10607}}^1$

素因数の和:10684

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 68640250

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 10607, 21214, 53035, 106070, 116677, 233354, 583385, 625813, 1166770, 1251626, 3129065, 6258130, 6883943, 13767886, 34419715, 68839430]

約数ペア:

[(1, 68839430), (2, 34419715), (5, 13767886), (10, 6883943), (11, 6258130), (22, 3129065), (55, 1251626), (59, 1166770), (110, 625813), (118, 583385), (295, 233354), (590, 116677), (649, 106070), (1298, 53035), (3245, 21214), (6490, 10607)]