30308292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2857

約数の個数: 72

約数和(自身を含む): 89625536

約数和(自身を除く): 59317244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 2797, 3612, 5418, 5594, 8391, 10836, 11188, 16782, 19579, 25173, 33564, 39158, 50346, 58737, 78316, 100692, 117474, 120271, 176211, 234948, 240542, 352422, 360813, 481084, 704844, 721626, 841897, 1082439, 1443252, 1683794, 2164878, 2525691, 3367588, 4329756, 5051382, 7577073, 10102764, 15154146, 30308292]

約数ペア:

[(1, 30308292), (2, 15154146), (3, 10102764), (4, 7577073), (6, 5051382), (7, 4329756), (9, 3367588), (12, 2525691), (14, 2164878), (18, 1683794), (21, 1443252), (28, 1082439), (36, 841897), (42, 721626), (43, 704844), (63, 481084), (84, 360813), (86, 352422), (126, 240542), (129, 234948), (172, 176211), (252, 120271), (258, 117474), (301, 100692), (387, 78316), (516, 58737), (602, 50346), (774, 39158), (903, 33564), (1204, 25173), (1548, 19579), (1806, 16782), (2709, 11188), (2797, 10836), (3612, 8391), (5418, 5594)]