29698360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15797}}^1$

素因数の和:15855

約数の個数: 32

約数和(自身を含む): 68247360

約数和(自身を除く): 38549000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 15797, 31594, 63188, 78985, 126376, 157970, 315940, 631880, 742459, 1484918, 2969836, 3712295, 5939672, 7424590, 14849180, 29698360]

約数ペア:

[(1, 29698360), (2, 14849180), (4, 7424590), (5, 5939672), (8, 3712295), (10, 2969836), (20, 1484918), (40, 742459), (47, 631880), (94, 315940), (188, 157970), (235, 126376), (376, 78985), (470, 63188), (940, 31594), (1880, 15797)]