52630620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125311}}^1$

素因数の和:125330

約数の個数: 48

約数和(自身を含む): 168419328

約数和(自身を除く): 115788708

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, 125311, 250622, 375933, 501244, 626555, 751866, 877177, 1253110, 1503732, 1754354, 1879665, 2506220, 2631531, 3508708, 3759330, 4385885, 5263062, 7518660, 8771770, 10526124, 13157655, 17543540, 26315310, 52630620]

約数ペア:

[(1, 52630620), (2, 26315310), (3, 17543540), (4, 13157655), (5, 10526124), (6, 8771770), (7, 7518660), (10, 5263062), (12, 4385885), (14, 3759330), (15, 3508708), (20, 2631531), (21, 2506220), (28, 1879665), (30, 1754354), (35, 1503732), (42, 1253110), (60, 877177), (70, 751866), (84, 626555), (105, 501244), (140, 375933), (210, 250622), (420, 125311)]