54369510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139409}}^1$

素因数の和:139432

約数の個数: 32

約数和(自身を含む): 140525280

約数和(自身を除く): 86155770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 139409, 278818, 418227, 697045, 836454, 1394090, 1812317, 2091135, 3624634, 4182270, 5436951, 9061585, 10873902, 18123170, 27184755, 54369510]

約数ペア:

[(1, 54369510), (2, 27184755), (3, 18123170), (5, 10873902), (6, 9061585), (10, 5436951), (13, 4182270), (15, 3624634), (26, 2091135), (30, 1812317), (39, 1394090), (65, 836454), (78, 697045), (130, 418227), (195, 278818), (390, 139409)]