102988530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{381439}}^1$

素因数の和:381455

約数の個数: 32

約数和(自身を含む): 274636800

約数和(自身を除く): 171648270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 381439, 762878, 1144317, 1907195, 2288634, 3432951, 3814390, 5721585, 6865902, 10298853, 11443170, 17164755, 20597706, 34329510, 51494265, 102988530]

約数ペア:

[(1, 102988530), (2, 51494265), (3, 34329510), (5, 20597706), (6, 17164755), (9, 11443170), (10, 10298853), (15, 6865902), (18, 5721585), (27, 3814390), (30, 3432951), (45, 2288634), (54, 1907195), (90, 1144317), (135, 762878), (270, 381439)]