30255056

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 64808352

約数和(自身を除く): 34553296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 167, 169, 208, 268, 334, 338, 536, 668, 676, 871, 1072, 1336, 1352, 1742, 2171, 2672, 2704, 3484, 4342, 6968, 8684, 11189, 11323, 13936, 17368, 22378, 22646, 28223, 34736, 44756, 45292, 56446, 89512, 90584, 112892, 145457, 179024, 181168, 225784, 290914, 451568, 581828, 1163656, 1890941, 2327312, 3781882, 7563764, 15127528, 30255056]

約数ペア:

[(1, 30255056), (2, 15127528), (4, 7563764), (8, 3781882), (13, 2327312), (16, 1890941), (26, 1163656), (52, 581828), (67, 451568), (104, 290914), (134, 225784), (167, 181168), (169, 179024), (208, 145457), (268, 112892), (334, 90584), (338, 89512), (536, 56446), (668, 45292), (676, 44756), (871, 34736), (1072, 28223), (1336, 22646), (1352, 22378), (1742, 17368), (2171, 13936), (2672, 11323), (2704, 11189), (3484, 8684), (4342, 6968)]