31104030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7459}}^1$

素因数の和:7608

約数の個数: 32

約数和(自身を含む): 75196800

約数和(自身を除く): 44092770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 7459, 14918, 22377, 37295, 44754, 74590, 111885, 223770, 1036801, 2073602, 3110403, 5184005, 6220806, 10368010, 15552015, 31104030]

約数ペア:

[(1, 31104030), (2, 15552015), (3, 10368010), (5, 6220806), (6, 5184005), (10, 3110403), (15, 2073602), (30, 1036801), (139, 223770), (278, 111885), (417, 74590), (695, 44754), (834, 37295), (1390, 22377), (2085, 14918), (4170, 7459)]