23170760

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1553}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 52307640

約数和(自身を除く): 29136880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1553, 1865, 2984, 3106, 3730, 6212, 7460, 7765, 12424, 14920, 15530, 31060, 62120, 579269, 1158538, 2317076, 2896345, 4634152, 5792690, 11585380, 23170760]

約数ペア:

[(1, 23170760), (2, 11585380), (4, 5792690), (5, 4634152), (8, 2896345), (10, 2317076), (20, 1158538), (40, 579269), (373, 62120), (746, 31060), (1492, 15530), (1553, 14920), (1865, 12424), (2984, 7765), (3106, 7460), (3730, 6212)]