30710212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19099

約数の個数: 24

約数和(自身を含む): 59747072

約数和(自身を除く): 29036860

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 19051, 38102, 76204, 247663, 495326, 590581, 990652, 1181162, 2362324, 7677553, 15355106, 30710212]

約数ペア:

[(1, 30710212), (2, 15355106), (4, 7677553), (13, 2362324), (26, 1181162), (31, 990652), (52, 590581), (62, 495326), (124, 247663), (403, 76204), (806, 38102), (1612, 19051)]