1252510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 2669760

約数和(自身を除く): 1417250

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 617, 1015, 1234, 2030, 3085, 4319, 6170, 8638, 17893, 21595, 35786, 43190, 89465, 125251, 178930, 250502, 626255, 1252510]

約数ペア:

[(1, 1252510), (2, 626255), (5, 250502), (7, 178930), (10, 125251), (14, 89465), (29, 43190), (35, 35786), (58, 21595), (70, 17893), (145, 8638), (203, 6170), (290, 4319), (406, 3085), (617, 2030), (1015, 1234)]