4369909980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{573479}}^1$

素因数の和:573618

約数の個数: 48

約数和(自身を含む): 12332113920

約数和(自身を除く): 7962203940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 573479, 1146958, 1720437, 2293916, 2867395, 3440874, 5734790, 6881748, 8602185, 11469580, 17204370, 34408740, 72831833, 145663666, 218495499, 291327332, 364159165, 436990998, 728318330, 873981996, 1092477495, 1456636660, 2184954990, 4369909980]

約数ペア:

[(1, 4369909980), (2, 2184954990), (3, 1456636660), (4, 1092477495), (5, 873981996), (6, 728318330), (10, 436990998), (12, 364159165), (15, 291327332), (20, 218495499), (30, 145663666), (60, 72831833), (127, 34408740), (254, 17204370), (381, 11469580), (508, 8602185), (635, 6881748), (762, 5734790), (1270, 3440874), (1524, 2867395), (1905, 2293916), (2540, 1720437), (3810, 1146958), (7620, 573479)]