2116798140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{154061}}^1$

素因数の和:154302

約数の個数: 48

約数和(自身を含む): 5952955680

約数和(自身を除く): 3836157540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 154061, 308122, 462183, 616244, 770305, 924366, 1540610, 1848732, 2310915, 3081220, 4621830, 9243660, 35279969, 70559938, 105839907, 141119876, 176399845, 211679814, 352799690, 423359628, 529199535, 705599380, 1058399070, 2116798140]

約数ペア:

[(1, 2116798140), (2, 1058399070), (3, 705599380), (4, 529199535), (5, 423359628), (6, 352799690), (10, 211679814), (12, 176399845), (15, 141119876), (20, 105839907), (30, 70559938), (60, 35279969), (229, 9243660), (458, 4621830), (687, 3081220), (916, 2310915), (1145, 1848732), (1374, 1540610), (2290, 924366), (2748, 770305), (3435, 616244), (4580, 462183), (6870, 308122), (13740, 154061)]