17018850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4971

約数の個数: 48

約数和(自身を含む): 44050752

約数和(自身を除く): 27031902

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 4933, 9866, 14799, 24665, 29598, 49330, 73995, 113459, 123325, 147990, 226918, 246650, 340377, 369975, 567295, 680754, 739950, 1134590, 1701885, 2836475, 3403770, 5672950, 8509425, 17018850]

約数ペア:

[(1, 17018850), (2, 8509425), (3, 5672950), (5, 3403770), (6, 2836475), (10, 1701885), (15, 1134590), (23, 739950), (25, 680754), (30, 567295), (46, 369975), (50, 340377), (69, 246650), (75, 226918), (115, 147990), (138, 123325), (150, 113459), (230, 73995), (345, 49330), (575, 29598), (690, 24665), (1150, 14799), (1725, 9866), (3450, 4933)]