30932251

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 36403200

約数和(自身を除く): 5470949

約数列:

[1, 7, 47, 149, 329, 631, 1043, 4417, 7003, 29657, 49021, 94019, 207599, 658133, 4418893, 30932251]

約数ペア:

[(1, 30932251), (7, 4418893), (47, 658133), (149, 207599), (329, 94019), (631, 49021), (1043, 29657), (4417, 7003)]