29911235

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 36780480

約数和(自身を除く): 6869245

約数列:

[1, 5, 71, 109, 355, 545, 773, 3865, 7739, 38695, 54883, 84257, 274415, 421285, 5982247, 29911235]

約数ペア:

[(1, 29911235), (5, 5982247), (71, 421285), (109, 274415), (355, 84257), (545, 54883), (773, 38695), (3865, 7739)]