9730840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 16396520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1511, 1610, 3022, 3220, 6044, 6440, 7555, 10577, 12088, 15110, 21154, 30220, 34753, 42308, 52885, 60440, 69506, 84616, 105770, 139012, 173765, 211540, 243271, 278024, 347530, 423080, 486542, 695060, 973084, 1216355, 1390120, 1946168, 2432710, 4865420, 9730840]

約数ペア:

[(1, 9730840), (2, 4865420), (4, 2432710), (5, 1946168), (7, 1390120), (8, 1216355), (10, 973084), (14, 695060), (20, 486542), (23, 423080), (28, 347530), (35, 278024), (40, 243271), (46, 211540), (56, 173765), (70, 139012), (92, 105770), (115, 84616), (140, 69506), (161, 60440), (184, 52885), (230, 42308), (280, 34753), (322, 30220), (460, 21154), (644, 15110), (805, 12088), (920, 10577), (1288, 7555), (1511, 6440), (1610, 6044), (3022, 3220)]