29905778

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{761}}^1$

素因数の和:1178

約数の個数: 24

約数和(自身を含む): 52381404

約数和(自身を除く): 22475626

約数列:

[1, 2, 7, 14, 49, 98, 401, 761, 802, 1522, 2807, 5327, 5614, 10654, 19649, 37289, 39298, 74578, 305161, 610322, 2136127, 4272254, 14952889, 29905778]

約数ペア:

[(1, 29905778), (2, 14952889), (7, 4272254), (14, 2136127), (49, 610322), (98, 305161), (401, 74578), (761, 39298), (802, 37289), (1522, 19649), (2807, 10654), (5327, 5614)]