68156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78341}}^1$

素因数の和:78380

約数の個数: 32

約数和(自身を含む): 169218720

約数和(自身を除く): 101062050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 78341, 156682, 235023, 391705, 470046, 783410, 1175115, 2271889, 2350230, 4543778, 6815667, 11359445, 13631334, 22718890, 34078335, 68156670]

約数ペア:

[(1, 68156670), (2, 34078335), (3, 22718890), (5, 13631334), (6, 11359445), (10, 6815667), (15, 4543778), (29, 2350230), (30, 2271889), (58, 1175115), (87, 783410), (145, 470046), (174, 391705), (290, 235023), (435, 156682), (870, 78341)]