4980440.00000000

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15091}}^1$

素因数の和:15110

約数の個数: 40

約数和(自身を含む): 32870376

約数和(自身を除く): 20646666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15091, 30182, 45273, 75455, 90546, 135819, 150910, 226365, 271638, 407457, 452730, 679095, 814914, 1222371, 1358190, 2037285, 2444742, 4074570, 6111855, 12223710]

約数ペア:

[(1, 12223710), (2, 6111855), (3, 4074570), (5, 2444742), (6, 2037285), (9, 1358190), (10, 1222371), (15, 814914), (18, 679095), (27, 452730), (30, 407457), (45, 271638), (54, 226365), (81, 150910), (90, 135819), (135, 90546), (162, 75455), (270, 45273), (405, 30182), (810, 15091)]