2406156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{413429}}^1$

素因数の和:413538

約数の個数: 48

約数和(自身を含む): 6806711520

約数和(自身を除く): 4400554740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 413429, 826858, 1240287, 1653716, 2067145, 2480574, 4134290, 4961148, 6201435, 8268580, 12402870, 24805740, 40102613, 80205226, 120307839, 160410452, 200513065, 240615678, 401026130, 481231356, 601539195, 802052260, 1203078390, 2406156780]

約数ペア:

[(1, 2406156780), (2, 1203078390), (3, 802052260), (4, 601539195), (5, 481231356), (6, 401026130), (10, 240615678), (12, 200513065), (15, 160410452), (20, 120307839), (30, 80205226), (60, 40102613), (97, 24805740), (194, 12402870), (291, 8268580), (388, 6201435), (485, 4961148), (582, 4134290), (970, 2480574), (1164, 2067145), (1455, 1653716), (1940, 1240287), (2910, 826858), (5820, 413429)]