34688220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{82591}}^1$

素因数の和:82610

約数の個数: 48

約数和(自身を含む): 111003648

約数和(自身を除く): 76315428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 82591, 165182, 247773, 330364, 412955, 495546, 578137, 825910, 991092, 1156274, 1238865, 1651820, 1734411, 2312548, 2477730, 2890685, 3468822, 4955460, 5781370, 6937644, 8672055, 11562740, 17344110, 34688220]

約数ペア:

[(1, 34688220), (2, 17344110), (3, 11562740), (4, 8672055), (5, 6937644), (6, 5781370), (7, 4955460), (10, 3468822), (12, 2890685), (14, 2477730), (15, 2312548), (20, 1734411), (21, 1651820), (28, 1238865), (30, 1156274), (35, 991092), (42, 825910), (60, 578137), (70, 495546), (84, 412955), (105, 330364), (140, 247773), (210, 165182), (420, 82591)]