23480380

素因数分解:

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

素因数の和:299

約数の個数: 96

約数和(自身を含む): 62576640

約数和(自身を除く): 39096260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 193, 220, 308, 316, 385, 386, 395, 553, 770, 772, 790, 869, 965, 1106, 1351, 1540, 1580, 1738, 1930, 2123, 2212, 2702, 2765, 3476, 3860, 4246, 4345, 5404, 5530, 6083, 6755, 8492, 8690, 10615, 11060, 12166, 13510, 14861, 15247, 17380, 21230, 24332, 27020, 29722, 30415, 30494, 42460, 59444, 60830, 60988, 74305, 76235, 106729, 121660, 148610, 152470, 167717, 213458, 297220, 304940, 335434, 426916, 533645, 670868, 838585, 1067290, 1174019, 1677170, 2134580, 2348038, 3354340, 4696076, 5870095, 11740190, 23480380]

約数ペア:

[(1, 23480380), (2, 11740190), (4, 5870095), (5, 4696076), (7, 3354340), (10, 2348038), (11, 2134580), (14, 1677170), (20, 1174019), (22, 1067290), (28, 838585), (35, 670868), (44, 533645), (55, 426916), (70, 335434), (77, 304940), (79, 297220), (110, 213458), (140, 167717), (154, 152470), (158, 148610), (193, 121660), (220, 106729), (308, 76235), (316, 74305), (385, 60988), (386, 60830), (395, 59444), (553, 42460), (770, 30494), (772, 30415), (790, 29722), (869, 27020), (965, 24332), (1106, 21230), (1351, 17380), (1540, 15247), (1580, 14861), (1738, 13510), (1930, 12166), (2123, 11060), (2212, 10615), (2702, 8690), (2765, 8492), (3476, 6755), (3860, 6083), (4246, 5530), (4345, 5404)]