159045690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{230501}}^1$

素因数の和:230534

約数の個数: 32

約数和(自身を含む): 398307456

約数和(自身を除く): 239261766

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 230501, 461002, 691503, 1152505, 1383006, 2305010, 3457515, 5301523, 6915030, 10603046, 15904569, 26507615, 31809138, 53015230, 79522845, 159045690]

約数ペア:

[(1, 159045690), (2, 79522845), (3, 53015230), (5, 31809138), (6, 26507615), (10, 15904569), (15, 10603046), (23, 6915030), (30, 5301523), (46, 3457515), (69, 2305010), (115, 1383006), (138, 1152505), (230, 691503), (345, 461002), (690, 230501)]