30093374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 48449280

約数和(自身を除く): 18355906

約数列:

[1, 2, 31, 61, 62, 73, 109, 122, 146, 218, 1891, 2263, 3379, 3782, 4453, 4526, 6649, 6758, 7957, 8906, 13298, 15914, 138043, 206119, 246667, 276086, 412238, 485377, 493334, 970754, 15046687, 30093374]

約数ペア:

[(1, 30093374), (2, 15046687), (31, 970754), (61, 493334), (62, 485377), (73, 412238), (109, 276086), (122, 246667), (146, 206119), (218, 138043), (1891, 15914), (2263, 13298), (3379, 8906), (3782, 7957), (4453, 6758), (4526, 6649)]