90402006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{655087}}^1$

素因数の和:655115

約数の個数: 16

約数和(自身を含む): 188665344

約数和(自身を除く): 98263338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 655087, 1310174, 1965261, 3930522, 15067001, 30134002, 45201003, 90402006]

約数ペア:

[(1, 90402006), (2, 45201003), (3, 30134002), (6, 15067001), (23, 3930522), (46, 1965261), (69, 1310174), (138, 655087)]