15390130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 32

約数和(自身を含む): 32402304

約数和(自身を除く): 17012174

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 5113, 10226, 25565, 35791, 51130, 71582, 178955, 219859, 357910, 439718, 1099295, 1539013, 2198590, 3078026, 7695065, 15390130]

約数ペア:

[(1, 15390130), (2, 7695065), (5, 3078026), (7, 2198590), (10, 1539013), (14, 1099295), (35, 439718), (43, 357910), (70, 219859), (86, 178955), (215, 71582), (301, 51130), (430, 35791), (602, 25565), (1505, 10226), (3010, 5113)]