1927237740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{84751}}^1$

素因数の和:85142

約数の個数: 48

約数和(自身を含む): 5410567680

約数和(自身を除く): 3483329940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 22740, 84751, 169502, 254253, 339004, 423755, 508506, 847510, 1017012, 1271265, 1695020, 2542530, 5085060, 32120629, 64241258, 96361887, 128482516, 160603145, 192723774, 321206290, 385447548, 481809435, 642412580, 963618870, 1927237740]

約数ペア:

[(1, 1927237740), (2, 963618870), (3, 642412580), (4, 481809435), (5, 385447548), (6, 321206290), (10, 192723774), (12, 160603145), (15, 128482516), (20, 96361887), (30, 64241258), (60, 32120629), (379, 5085060), (758, 2542530), (1137, 1695020), (1516, 1271265), (1895, 1017012), (2274, 847510), (3790, 508506), (4548, 423755), (5685, 339004), (7580, 254253), (11370, 169502), (22740, 84751)]