30234152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4425

約数の個数: 32

約数和(自身を含む): 61975200

約数和(自身を除く): 31741048

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 4339, 6968, 8678, 17356, 34712, 56407, 112814, 225628, 290713, 451256, 581426, 1162852, 2325704, 3779269, 7558538, 15117076, 30234152]

約数ペア:

[(1, 30234152), (2, 15117076), (4, 7558538), (8, 3779269), (13, 2325704), (26, 1162852), (52, 581426), (67, 451256), (104, 290713), (134, 225628), (268, 112814), (536, 56407), (871, 34712), (1742, 17356), (3484, 8678), (4339, 6968)]