10017020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 23073120

約数和(自身を除く): 13056100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 653, 767, 1180, 1306, 1534, 2612, 3068, 3265, 3835, 6530, 7670, 8489, 13060, 15340, 16978, 33956, 38527, 42445, 77054, 84890, 154108, 169780, 192635, 385270, 500851, 770540, 1001702, 2003404, 2504255, 5008510, 10017020]

約数ペア:

[(1, 10017020), (2, 5008510), (4, 2504255), (5, 2003404), (10, 1001702), (13, 770540), (20, 500851), (26, 385270), (52, 192635), (59, 169780), (65, 154108), (118, 84890), (130, 77054), (236, 42445), (260, 38527), (295, 33956), (590, 16978), (653, 15340), (767, 13060), (1180, 8489), (1306, 7670), (1534, 6530), (2612, 3835), (3068, 3265)]