3165540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7537}}^1$

素因数の和:7556

約数の個数: 48

約数和(自身を含む): 10131072

約数和(自身を除く): 6965532

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, 7537, 15074, 22611, 30148, 37685, 45222, 52759, 75370, 90444, 105518, 113055, 150740, 158277, 211036, 226110, 263795, 316554, 452220, 527590, 633108, 791385, 1055180, 1582770, 3165540]

約数ペア:

[(1, 3165540), (2, 1582770), (3, 1055180), (4, 791385), (5, 633108), (6, 527590), (7, 452220), (10, 316554), (12, 263795), (14, 226110), (15, 211036), (20, 158277), (21, 150740), (28, 113055), (30, 105518), (35, 90444), (42, 75370), (60, 52759), (70, 45222), (84, 37685), (105, 30148), (140, 22611), (210, 15074), (420, 7537)]