68955990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20341}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 166967136

約数和(自身を除く): 98011146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 20341, 40682, 61023, 101705, 122046, 203410, 305115, 610230, 2298533, 4597066, 6895599, 11492665, 13791198, 22985330, 34477995, 68955990]

約数ペア:

[(1, 68955990), (2, 34477995), (3, 22985330), (5, 13791198), (6, 11492665), (10, 6895599), (15, 4597066), (30, 2298533), (113, 610230), (226, 305115), (339, 203410), (565, 122046), (678, 101705), (1130, 61023), (1695, 40682), (3390, 20341)]