27501290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 50813136

約数和(自身を除く): 23311846

約数列:

[1, 2, 5, 10, 73, 101, 146, 202, 365, 373, 505, 730, 746, 1010, 1865, 3730, 7373, 14746, 27229, 36865, 37673, 54458, 73730, 75346, 136145, 188365, 272290, 376730, 2750129, 5500258, 13750645, 27501290]

約数ペア:

[(1, 27501290), (2, 13750645), (5, 5500258), (10, 2750129), (73, 376730), (101, 272290), (146, 188365), (202, 136145), (365, 75346), (373, 73730), (505, 54458), (730, 37673), (746, 36865), (1010, 27229), (1865, 14746), (3730, 7373)]