30734628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 76043520

約数和(自身を除く): 45308892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 827, 978, 1654, 1956, 2481, 3097, 3308, 4962, 6194, 9291, 9924, 12388, 15713, 18582, 31426, 37164, 47139, 62852, 94278, 134801, 188556, 269602, 404403, 539204, 808806, 1617612, 2561219, 5122438, 7683657, 10244876, 15367314, 30734628]

約数ペア:

[(1, 30734628), (2, 15367314), (3, 10244876), (4, 7683657), (6, 5122438), (12, 2561219), (19, 1617612), (38, 808806), (57, 539204), (76, 404403), (114, 269602), (163, 188556), (228, 134801), (326, 94278), (489, 62852), (652, 47139), (827, 37164), (978, 31426), (1654, 18582), (1956, 15713), (2481, 12388), (3097, 9924), (3308, 9291), (4962, 6194)]