30712752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30469}}^1$

素因数の和:30490

約数の個数: 60

約数和(自身を含む): 98235280

約数和(自身を除く): 67522528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30469, 60938, 91407, 121876, 182814, 213283, 243752, 274221, 365628, 426566, 487504, 548442, 639849, 731256, 853132, 1096884, 1279698, 1462512, 1706264, 1919547, 2193768, 2559396, 3412528, 3839094, 4387536, 5118792, 7678188, 10237584, 15356376, 30712752]

約数ペア:

[(1, 30712752), (2, 15356376), (3, 10237584), (4, 7678188), (6, 5118792), (7, 4387536), (8, 3839094), (9, 3412528), (12, 2559396), (14, 2193768), (16, 1919547), (18, 1706264), (21, 1462512), (24, 1279698), (28, 1096884), (36, 853132), (42, 731256), (48, 639849), (56, 548442), (63, 487504), (72, 426566), (84, 365628), (112, 274221), (126, 243752), (144, 213283), (168, 182814), (252, 121876), (336, 91407), (504, 60938), (1008, 30469)]