30830718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 64797696

約数和(自身を除く): 33966978

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 1423, 2846, 3611, 4269, 7222, 8538, 10833, 21666, 32729, 65458, 98187, 196374, 223411, 446822, 670233, 1340466, 5138453, 10276906, 15415359, 30830718]

約数ペア:

[(1, 30830718), (2, 15415359), (3, 10276906), (6, 5138453), (23, 1340466), (46, 670233), (69, 446822), (138, 223411), (157, 196374), (314, 98187), (471, 65458), (942, 32729), (1423, 21666), (2846, 10833), (3611, 8538), (4269, 7222)]