30610356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 81962496

約数和(自身を除く): 51352140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1187, 1228, 1842, 2149, 2374, 3561, 3684, 4298, 4748, 6447, 7122, 8309, 8596, 12894, 14244, 16618, 24927, 25788, 33236, 49854, 99708, 364409, 728818, 1093227, 1457636, 2186454, 2550863, 4372908, 5101726, 7652589, 10203452, 15305178, 30610356]

約数ペア:

[(1, 30610356), (2, 15305178), (3, 10203452), (4, 7652589), (6, 5101726), (7, 4372908), (12, 2550863), (14, 2186454), (21, 1457636), (28, 1093227), (42, 728818), (84, 364409), (307, 99708), (614, 49854), (921, 33236), (1187, 25788), (1228, 24927), (1842, 16618), (2149, 14244), (2374, 12894), (3561, 8596), (3684, 8309), (4298, 7122), (4748, 6447)]