2458947060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{8069}}^1$

素因数の和:9777

約数の個数: 72

約数和(自身を含む): 7464136680

約数和(自身を除く): 5005189620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1693, 3386, 5079, 6772, 8069, 8465, 10158, 15237, 16138, 16930, 20316, 24207, 25395, 30474, 32276, 33860, 40345, 48414, 50790, 60948, 72621, 76185, 80690, 96828, 101580, 121035, 145242, 152370, 161380, 242070, 290484, 304740, 363105, 484140, 726210, 1452420, 13660817, 27321634, 40982451, 54643268, 68304085, 81964902, 122947353, 136608170, 163929804, 204912255, 245894706, 273216340, 409824510, 491789412, 614736765, 819649020, 1229473530, 2458947060]

約数ペア:

[(1, 2458947060), (2, 1229473530), (3, 819649020), (4, 614736765), (5, 491789412), (6, 409824510), (9, 273216340), (10, 245894706), (12, 204912255), (15, 163929804), (18, 136608170), (20, 122947353), (30, 81964902), (36, 68304085), (45, 54643268), (60, 40982451), (90, 27321634), (180, 13660817), (1693, 1452420), (3386, 726210), (5079, 484140), (6772, 363105), (8069, 304740), (8465, 290484), (10158, 242070), (15237, 161380), (16138, 152370), (16930, 145242), (20316, 121035), (24207, 101580), (25395, 96828), (30474, 80690), (32276, 76185), (33860, 72621), (40345, 60948), (48414, 50790)]