30087304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{659}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 60984000

約数和(自身を除く): 30896696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 659, 878, 1318, 1756, 2636, 3512, 5272, 5707, 8567, 11414, 17134, 22828, 34268, 45656, 68536, 289301, 578602, 1157204, 2314408, 3760913, 7521826, 15043652, 30087304]

約数ペア:

[(1, 30087304), (2, 15043652), (4, 7521826), (8, 3760913), (13, 2314408), (26, 1157204), (52, 578602), (104, 289301), (439, 68536), (659, 45656), (878, 34268), (1318, 22828), (1756, 17134), (2636, 11414), (3512, 8567), (5272, 5707)]