1721325310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1\times {\mathrm{3517}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 3282716160

約数和(自身を除く): 1561390850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2879, 3517, 5758, 7034, 14395, 17585, 28790, 35170, 48943, 59789, 97886, 119578, 244715, 298945, 489430, 597890, 10125443, 20250886, 50627215, 101254430, 172132531, 344265062, 860662655, 1721325310]

約数ペア:

[(1, 1721325310), (2, 860662655), (5, 344265062), (10, 172132531), (17, 101254430), (34, 50627215), (85, 20250886), (170, 10125443), (2879, 597890), (3517, 489430), (5758, 298945), (7034, 244715), (14395, 119578), (17585, 97886), (28790, 59789), (35170, 48943)]