83408460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81773}}^1$

素因数の和:81802

約数の個数: 48

約数和(自身を含む): 247284576

約数和(自身を除く): 163876116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 81773, 163546, 245319, 327092, 408865, 490638, 817730, 981276, 1226595, 1390141, 1635460, 2453190, 2780282, 4170423, 4906380, 5560564, 6950705, 8340846, 13901410, 16681692, 20852115, 27802820, 41704230, 83408460]

約数ペア:

[(1, 83408460), (2, 41704230), (3, 27802820), (4, 20852115), (5, 16681692), (6, 13901410), (10, 8340846), (12, 6950705), (15, 5560564), (17, 4906380), (20, 4170423), (30, 2780282), (34, 2453190), (51, 1635460), (60, 1390141), (68, 1226595), (85, 981276), (102, 817730), (170, 490638), (204, 408865), (255, 327092), (340, 245319), (510, 163546), (1020, 81773)]