324307580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{29429}}^1$

素因数の和:29486

約数の個数: 48

約数和(自身を含む): 741636000

約数和(自身を除く): 417328420

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 29429, 58858, 117716, 147145, 294290, 559151, 588580, 853441, 1118302, 1706882, 2236604, 2795755, 3413764, 4267205, 5591510, 8534410, 11183020, 16215379, 17068820, 32430758, 64861516, 81076895, 162153790, 324307580]

約数ペア:

[(1, 324307580), (2, 162153790), (4, 81076895), (5, 64861516), (10, 32430758), (19, 17068820), (20, 16215379), (29, 11183020), (38, 8534410), (58, 5591510), (76, 4267205), (95, 3413764), (116, 2795755), (145, 2236604), (190, 1706882), (290, 1118302), (380, 853441), (551, 588580), (580, 559151), (1102, 294290), (2204, 147145), (2755, 117716), (5510, 58858), (11020, 29429)]