6347770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 14079744

約数和(自身を除く): 7731974

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 193, 230, 253, 286, 299, 386, 506, 598, 715, 965, 1265, 1430, 1495, 1930, 2123, 2509, 2530, 2990, 3289, 4246, 4439, 5018, 6578, 8878, 10615, 12545, 16445, 21230, 22195, 25090, 27599, 32890, 44390, 48829, 55198, 57707, 97658, 115414, 137995, 244145, 275990, 288535, 488290, 577070, 634777, 1269554, 3173885, 6347770]

約数ペア:

[(1, 6347770), (2, 3173885), (5, 1269554), (10, 634777), (11, 577070), (13, 488290), (22, 288535), (23, 275990), (26, 244145), (46, 137995), (55, 115414), (65, 97658), (110, 57707), (115, 55198), (130, 48829), (143, 44390), (193, 32890), (230, 27599), (253, 25090), (286, 22195), (299, 21230), (386, 16445), (506, 12545), (598, 10615), (715, 8878), (965, 6578), (1265, 5018), (1430, 4439), (1495, 4246), (1930, 3289), (2123, 2990), (2509, 2530)]