30550254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5233}}^1$

素因数の和:5384

約数の個数: 32

約数和(自身を含む): 70344960

約数和(自身を除く): 39794706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5233, 5838, 10466, 15699, 31398, 36631, 73262, 109893, 219786, 727387, 1454774, 2182161, 4364322, 5091709, 10183418, 15275127, 30550254]

約数ペア:

[(1, 30550254), (2, 15275127), (3, 10183418), (6, 5091709), (7, 4364322), (14, 2182161), (21, 1454774), (42, 727387), (139, 219786), (278, 109893), (417, 73262), (834, 36631), (973, 31398), (1946, 15699), (2919, 10466), (5233, 5838)]