68388630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13177}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 165093984

約数和(自身を除く): 96705354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13177, 26354, 39531, 65885, 79062, 131770, 197655, 395310, 2279621, 4559242, 6838863, 11398105, 13677726, 22796210, 34194315, 68388630]

約数ペア:

[(1, 68388630), (2, 34194315), (3, 22796210), (5, 13677726), (6, 11398105), (10, 6838863), (15, 4559242), (30, 2279621), (173, 395310), (346, 197655), (519, 131770), (865, 79062), (1038, 65885), (1730, 39531), (2595, 26354), (5190, 13177)]