15111130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 29113344

約数和(自身を除く): 14002214

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 863, 1030, 1726, 1751, 3502, 4315, 8630, 8755, 14671, 17510, 29342, 73355, 88889, 146710, 177778, 444445, 888890, 1511113, 3022226, 7555565, 15111130]

約数ペア:

[(1, 15111130), (2, 7555565), (5, 3022226), (10, 1511113), (17, 888890), (34, 444445), (85, 177778), (103, 146710), (170, 88889), (206, 73355), (515, 29342), (863, 17510), (1030, 14671), (1726, 8755), (1751, 8630), (3502, 4315)]