42808380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41969}}^1$

素因数の和:41998

約数の個数: 48

約数和(自身を含む): 126917280

約数和(自身を除く): 84108900

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, 41969, 83938, 125907, 167876, 209845, 251814, 419690, 503628, 629535, 713473, 839380, 1259070, 1426946, 2140419, 2518140, 2853892, 3567365, 4280838, 7134730, 8561676, 10702095, 14269460, 21404190, 42808380]

約数ペア:

[(1, 42808380), (2, 21404190), (3, 14269460), (4, 10702095), (5, 8561676), (6, 7134730), (10, 4280838), (12, 3567365), (15, 2853892), (17, 2518140), (20, 2140419), (30, 1426946), (34, 1259070), (51, 839380), (60, 713473), (68, 629535), (85, 503628), (102, 419690), (170, 251814), (204, 209845), (255, 167876), (340, 125907), (510, 83938), (1020, 41969)]