29664760

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6563}}^1$

素因数の和:6687

約数の個数: 32

約数和(自身を含む): 67346640

約数和(自身を除く): 37681880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 6563, 13126, 26252, 32815, 52504, 65630, 131260, 262520, 741619, 1483238, 2966476, 3708095, 5932952, 7416190, 14832380, 29664760]

約数ペア:

[(1, 29664760), (2, 14832380), (4, 7416190), (5, 5932952), (8, 3708095), (10, 2966476), (20, 1483238), (40, 741619), (113, 262520), (226, 131260), (452, 65630), (565, 52504), (904, 32815), (1130, 26252), (2260, 13126), (4520, 6563)]