20112148530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24829813}}^1$

素因数の和:24829832

約数の個数: 40

約数和(自身を含む): 54079334892

約数和(自身を除く): 33967186362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24829813, 49659626, 74489439, 124149065, 148978878, 223468317, 248298130, 372447195, 446936634, 670404951, 744894390, 1117341585, 1340809902, 2011214853, 2234683170, 3352024755, 4022429706, 6704049510, 10056074265, 20112148530]

約数ペア:

[(1, 20112148530), (2, 10056074265), (3, 6704049510), (5, 4022429706), (6, 3352024755), (9, 2234683170), (10, 2011214853), (15, 1340809902), (18, 1117341585), (27, 744894390), (30, 670404951), (45, 446936634), (54, 372447195), (81, 248298130), (90, 223468317), (135, 148978878), (162, 124149065), (270, 74489439), (405, 49659626), (810, 24829813)]