52180170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{248477}}^1$

素因数の和:248494

約数の個数: 32

約数和(自身を含む): 143123328

約数和(自身を除く): 90943158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 248477, 496954, 745431, 1242385, 1490862, 1739339, 2484770, 3478678, 3727155, 5218017, 7454310, 8696695, 10436034, 17393390, 26090085, 52180170]

約数ペア:

[(1, 52180170), (2, 26090085), (3, 17393390), (5, 10436034), (6, 8696695), (7, 7454310), (10, 5218017), (14, 3727155), (15, 3478678), (21, 2484770), (30, 1739339), (35, 1490862), (42, 1242385), (70, 745431), (105, 496954), (210, 248477)]