4031490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 9838656

約数和(自身を除く): 5807166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 2203, 4406, 6609, 11015, 13218, 22030, 33045, 66090, 134383, 268766, 403149, 671915, 806298, 1343830, 2015745, 4031490]

約数ペア:

[(1, 4031490), (2, 2015745), (3, 1343830), (5, 806298), (6, 671915), (10, 403149), (15, 268766), (30, 134383), (61, 66090), (122, 33045), (183, 22030), (305, 13218), (366, 11015), (610, 6609), (915, 4406), (1830, 2203)]