23350180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9811}}^1$

素因数の和:9844

約数の個数: 48

約数和(自身を含む): 59342976

約数和(自身を除く): 35992796

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9811, 19622, 39244, 49055, 68677, 98110, 137354, 166787, 196220, 274708, 333574, 343385, 667148, 686770, 833935, 1167509, 1373540, 1667870, 2335018, 3335740, 4670036, 5837545, 11675090, 23350180]

約数ペア:

[(1, 23350180), (2, 11675090), (4, 5837545), (5, 4670036), (7, 3335740), (10, 2335018), (14, 1667870), (17, 1373540), (20, 1167509), (28, 833935), (34, 686770), (35, 667148), (68, 343385), (70, 333574), (85, 274708), (119, 196220), (140, 166787), (170, 137354), (238, 98110), (340, 68677), (476, 49055), (595, 39244), (1190, 19622), (2380, 9811)]