155213102010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17903}}^1\times {\mathrm{288989}}^1$

素因数の和:306902

約数の個数: 32

約数和(自身を含む): 372533541120

約数和(自身を除く): 217320439110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17903, 35806, 53709, 89515, 107418, 179030, 268545, 288989, 537090, 577978, 866967, 1444945, 1733934, 2889890, 4334835, 8669670, 5173770067, 10347540134, 15521310201, 25868850335, 31042620402, 51737700670, 77606551005, 155213102010]

約数ペア:

[(1, 155213102010), (2, 77606551005), (3, 51737700670), (5, 31042620402), (6, 25868850335), (10, 15521310201), (15, 10347540134), (30, 5173770067), (17903, 8669670), (35806, 4334835), (53709, 2889890), (89515, 1733934), (107418, 1444945), (179030, 866967), (268545, 577978), (288989, 537090)]