817194930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{16519}}^1$

素因数の和:16643

約数の個数: 64

約数和(自身を含む): 2098172160

約数和(自身を除く): 1280977230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1455, 1649, 2910, 3298, 4947, 8245, 9894, 16490, 16519, 24735, 33038, 49470, 49557, 82595, 99114, 165190, 247785, 280823, 495570, 561646, 842469, 1404115, 1602343, 1684938, 2808230, 3204686, 4212345, 4807029, 8011715, 8424690, 9614058, 16023430, 24035145, 27239831, 48070290, 54479662, 81719493, 136199155, 163438986, 272398310, 408597465, 817194930]

約数ペア:

[(1, 817194930), (2, 408597465), (3, 272398310), (5, 163438986), (6, 136199155), (10, 81719493), (15, 54479662), (17, 48070290), (30, 27239831), (34, 24035145), (51, 16023430), (85, 9614058), (97, 8424690), (102, 8011715), (170, 4807029), (194, 4212345), (255, 3204686), (291, 2808230), (485, 1684938), (510, 1602343), (582, 1404115), (970, 842469), (1455, 561646), (1649, 495570), (2910, 280823), (3298, 247785), (4947, 165190), (8245, 99114), (9894, 82595), (16490, 49557), (16519, 49470), (24735, 33038)]