11740190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 26818560

約数和(自身を除く): 15078370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 193, 385, 386, 395, 553, 770, 790, 869, 965, 1106, 1351, 1738, 1930, 2123, 2702, 2765, 4246, 4345, 5530, 6083, 6755, 8690, 10615, 12166, 13510, 14861, 15247, 21230, 29722, 30415, 30494, 60830, 74305, 76235, 106729, 148610, 152470, 167717, 213458, 335434, 533645, 838585, 1067290, 1174019, 1677170, 2348038, 5870095, 11740190]

約数ペア:

[(1, 11740190), (2, 5870095), (5, 2348038), (7, 1677170), (10, 1174019), (11, 1067290), (14, 838585), (22, 533645), (35, 335434), (55, 213458), (70, 167717), (77, 152470), (79, 148610), (110, 106729), (154, 76235), (158, 74305), (193, 60830), (385, 30494), (386, 30415), (395, 29722), (553, 21230), (770, 15247), (790, 14861), (869, 13510), (965, 12166), (1106, 10615), (1351, 8690), (1738, 6755), (1930, 6083), (2123, 5530), (2702, 4345), (2765, 4246)]