152040298870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1\times {\mathrm{244859}}^1$

素因数の和:246900

約数の個数: 32

約数和(自身を含む): 282642877440

約数和(自身を除く): 130602578570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2003, 4006, 10015, 20030, 62093, 124186, 244859, 310465, 489718, 620930, 1224295, 2448590, 7590629, 15181258, 37953145, 75906290, 490452577, 980905154, 2452262885, 4904525770, 15204029887, 30408059774, 76020149435, 152040298870]

約数ペア:

[(1, 152040298870), (2, 76020149435), (5, 30408059774), (10, 15204029887), (31, 4904525770), (62, 2452262885), (155, 980905154), (310, 490452577), (2003, 75906290), (4006, 37953145), (10015, 15181258), (20030, 7590629), (62093, 2448590), (124186, 1224295), (244859, 620930), (310465, 489718)]