27831969420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1243609}}^1$

素因数の和:1243994

約数の個数: 48

約数和(自身を含む): 78138503520

約数和(自身を除く): 50306534100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 11190, 22380, 1243609, 2487218, 3730827, 4974436, 6218045, 7461654, 12436090, 14923308, 18654135, 24872180, 37308270, 74616540, 463866157, 927732314, 1391598471, 1855464628, 2319330785, 2783196942, 4638661570, 5566393884, 6957992355, 9277323140, 13915984710, 27831969420]

約数ペア:

[(1, 27831969420), (2, 13915984710), (3, 9277323140), (4, 6957992355), (5, 5566393884), (6, 4638661570), (10, 2783196942), (12, 2319330785), (15, 1855464628), (20, 1391598471), (30, 927732314), (60, 463866157), (373, 74616540), (746, 37308270), (1119, 24872180), (1492, 18654135), (1865, 14923308), (2238, 12436090), (3730, 7461654), (4476, 6218045), (5595, 4974436), (7460, 3730827), (11190, 2487218), (22380, 1243609)]