51509310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7369}}^1$

素因数の和:7612

約数の個数: 32

約数和(自身を含む): 124169760

約数和(自身を除く): 72660450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 7369, 14738, 22107, 36845, 44214, 73690, 110535, 221070, 1716977, 3433954, 5150931, 8584885, 10301862, 17169770, 25754655, 51509310]

約数ペア:

[(1, 51509310), (2, 25754655), (3, 17169770), (5, 10301862), (6, 8584885), (10, 5150931), (15, 3433954), (30, 1716977), (233, 221070), (466, 110535), (699, 73690), (1165, 44214), (1398, 36845), (2330, 22107), (3495, 14738), (6990, 7369)]