30809796

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35171}}^1$

素因数の和:35251

約数の個数: 24

約数和(自身を含む): 72876384

約数和(自身を除く): 42066588

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35171, 70342, 105513, 140684, 211026, 422052, 2567483, 5134966, 7702449, 10269932, 15404898, 30809796]

約数ペア:

[(1, 30809796), (2, 15404898), (3, 10269932), (4, 7702449), (6, 5134966), (12, 2567483), (73, 422052), (146, 211026), (219, 140684), (292, 105513), (438, 70342), (876, 35171)]