2486458620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{170539}}^1$

素因数の和:170566

約数の個数: 84

約数和(自身を含む): 7828809240

約数和(自身を除く): 5342350620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 170539, 341078, 511617, 682156, 852695, 1023234, 1534851, 1705390, 2046468, 2558085, 3069702, 3410780, 4604553, 5116170, 6139404, 7674255, 9209106, 10232340, 13813659, 15348510, 18418212, 23022765, 27627318, 30697020, 41440977, 46045530, 55254636, 69068295, 82881954, 92091060, 124322931, 138136590, 165763908, 207204885, 248645862, 276273180, 414409770, 497291724, 621614655, 828819540, 1243229310, 2486458620]

約数ペア:

[(1, 2486458620), (2, 1243229310), (3, 828819540), (4, 621614655), (5, 497291724), (6, 414409770), (9, 276273180), (10, 248645862), (12, 207204885), (15, 165763908), (18, 138136590), (20, 124322931), (27, 92091060), (30, 82881954), (36, 69068295), (45, 55254636), (54, 46045530), (60, 41440977), (81, 30697020), (90, 27627318), (108, 23022765), (135, 18418212), (162, 15348510), (180, 13813659), (243, 10232340), (270, 9209106), (324, 7674255), (405, 6139404), (486, 5116170), (540, 4604553), (729, 3410780), (810, 3069702), (972, 2558085), (1215, 2046468), (1458, 1705390), (1620, 1534851), (2430, 1023234), (2916, 852695), (3645, 682156), (4860, 511617), (7290, 341078), (14580, 170539)]