20173041330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{7027}}^1$

素因数の和:7500

約数の個数: 128

約数和(自身を含む): 55341957888

約数和(自身を除く): 35168916558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 433, 442, 510, 663, 866, 1105, 1299, 1326, 2165, 2210, 2598, 3315, 4330, 5629, 6495, 6630, 7027, 7361, 11258, 12990, 14054, 14722, 16887, 21081, 22083, 28145, 33774, 35135, 36805, 42162, 44166, 56290, 70270, 73610, 84435, 91351, 95693, 105405, 110415, 119459, 168870, 182702, 191386, 210810, 220830, 238918, 274053, 287079, 358377, 456755, 478465, 548106, 574158, 597295, 716754, 913510, 956930, 1194590, 1370265, 1435395, 1552967, 1791885, 2740530, 2870790, 3042691, 3105934, 3583770, 4658901, 6085382, 7764835, 9128073, 9317802, 15213455, 15529670, 18256146, 23294505, 30426910, 39554983, 45640365, 46589010, 51725747, 79109966, 91280730, 103451494, 118664949, 155177241, 197774915, 237329898, 258628735, 310354482, 395549830, 517257470, 593324745, 672434711, 775886205, 1186649490, 1344869422, 1551772410, 2017304133, 3362173555, 4034608266, 6724347110, 10086520665, 20173041330]

約数ペア:

[(1, 20173041330), (2, 10086520665), (3, 6724347110), (5, 4034608266), (6, 3362173555), (10, 2017304133), (13, 1551772410), (15, 1344869422), (17, 1186649490), (26, 775886205), (30, 672434711), (34, 593324745), (39, 517257470), (51, 395549830), (65, 310354482), (78, 258628735), (85, 237329898), (102, 197774915), (130, 155177241), (170, 118664949), (195, 103451494), (221, 91280730), (255, 79109966), (390, 51725747), (433, 46589010), (442, 45640365), (510, 39554983), (663, 30426910), (866, 23294505), (1105, 18256146), (1299, 15529670), (1326, 15213455), (2165, 9317802), (2210, 9128073), (2598, 7764835), (3315, 6085382), (4330, 4658901), (5629, 3583770), (6495, 3105934), (6630, 3042691), (7027, 2870790), (7361, 2740530), (11258, 1791885), (12990, 1552967), (14054, 1435395), (14722, 1370265), (16887, 1194590), (21081, 956930), (22083, 913510), (28145, 716754), (33774, 597295), (35135, 574158), (36805, 548106), (42162, 478465), (44166, 456755), (56290, 358377), (70270, 287079), (73610, 274053), (84435, 238918), (91351, 220830), (95693, 210810), (105405, 191386), (110415, 182702), (119459, 168870)]