8901460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 20071296

約数和(自身を除く): 11169836

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 523, 740, 851, 1046, 1702, 2092, 2615, 3404, 4255, 5230, 8510, 10460, 12029, 17020, 19351, 24058, 38702, 48116, 60145, 77404, 96755, 120290, 193510, 240580, 387020, 445073, 890146, 1780292, 2225365, 4450730, 8901460]

約数ペア:

[(1, 8901460), (2, 4450730), (4, 2225365), (5, 1780292), (10, 890146), (20, 445073), (23, 387020), (37, 240580), (46, 193510), (74, 120290), (92, 96755), (115, 77404), (148, 60145), (185, 48116), (230, 38702), (370, 24058), (460, 19351), (523, 17020), (740, 12029), (851, 10460), (1046, 8510), (1702, 5230), (2092, 4255), (2615, 3404)]