10233180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 31340400

約数和(自身を除く): 21107220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 409, 417, 556, 695, 818, 834, 1227, 1251, 1390, 1636, 1668, 2045, 2085, 2454, 2502, 2780, 3681, 4090, 4170, 4908, 5004, 6135, 6255, 7362, 8180, 8340, 12270, 12510, 14724, 18405, 24540, 25020, 36810, 56851, 73620, 113702, 170553, 227404, 284255, 341106, 511659, 568510, 682212, 852765, 1023318, 1137020, 1705530, 2046636, 2558295, 3411060, 5116590, 10233180]

約数ペア:

[(1, 10233180), (2, 5116590), (3, 3411060), (4, 2558295), (5, 2046636), (6, 1705530), (9, 1137020), (10, 1023318), (12, 852765), (15, 682212), (18, 568510), (20, 511659), (30, 341106), (36, 284255), (45, 227404), (60, 170553), (90, 113702), (139, 73620), (180, 56851), (278, 36810), (409, 25020), (417, 24540), (556, 18405), (695, 14724), (818, 12510), (834, 12270), (1227, 8340), (1251, 8180), (1390, 7362), (1636, 6255), (1668, 6135), (2045, 5004), (2085, 4908), (2454, 4170), (2502, 4090), (2780, 3681)]