30673790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23063}}^1$

素因数の和:23096

約数の個数: 32

約数和(自身を含む): 66424320

約数和(自身を除く): 35750530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 23063, 46126, 115315, 161441, 230630, 322882, 438197, 807205, 876394, 1614410, 2190985, 3067379, 4381970, 6134758, 15336895, 30673790]

約数ペア:

[(1, 30673790), (2, 15336895), (5, 6134758), (7, 4381970), (10, 3067379), (14, 2190985), (19, 1614410), (35, 876394), (38, 807205), (70, 438197), (95, 322882), (133, 230630), (190, 161441), (266, 115315), (665, 46126), (1330, 23063)]