29278530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{108439}}^1$

素因数の和:108455

約数の個数: 32

約数和(自身を含む): 78076800

約数和(自身を除く): 48798270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 108439, 216878, 325317, 542195, 650634, 975951, 1084390, 1626585, 1951902, 2927853, 3253170, 4879755, 5855706, 9759510, 14639265, 29278530]

約数ペア:

[(1, 29278530), (2, 14639265), (3, 9759510), (5, 5855706), (6, 4879755), (9, 3253170), (10, 2927853), (15, 1951902), (18, 1626585), (27, 1084390), (30, 975951), (45, 650634), (54, 542195), (90, 325317), (135, 216878), (270, 108439)]