9450520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8187

約数の個数: 32

約数和(自身を含む): 21999600

約数和(自身を除く): 12549080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8147, 16294, 32588, 40735, 65176, 81470, 162940, 236263, 325880, 472526, 945052, 1181315, 1890104, 2362630, 4725260, 9450520]

約数ペア:

[(1, 9450520), (2, 4725260), (4, 2362630), (5, 1890104), (8, 1181315), (10, 945052), (20, 472526), (29, 325880), (40, 236263), (58, 162940), (116, 81470), (145, 65176), (232, 40735), (290, 32588), (580, 16294), (1160, 8147)]