309053556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3235

約数の個数: 120

約数和(自身を含む): 945116480

約数和(自身を除く): 636062924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 903, 1134, 1161, 1204, 1548, 1806, 2268, 2322, 2709, 3169, 3483, 3612, 4644, 5418, 6338, 6966, 8127, 9507, 10836, 12676, 13932, 16254, 19014, 22183, 24381, 28521, 32508, 38028, 44366, 48762, 57042, 66549, 85563, 88732, 97524, 114084, 133098, 136267, 171126, 199647, 256689, 266196, 272534, 342252, 399294, 408801, 513378, 545068, 598941, 798588, 817602, 953869, 1026756, 1197882, 1226403, 1635204, 1796823, 1907738, 2395764, 2452806, 2861607, 3593646, 3679209, 3815476, 4905612, 5723214, 7187292, 7358418, 8584821, 11037627, 11446428, 14716836, 17169642, 22075254, 25754463, 34339284, 44150508, 51508926, 77263389, 103017852, 154526778, 309053556]

約数ペア:

[(1, 309053556), (2, 154526778), (3, 103017852), (4, 77263389), (6, 51508926), (7, 44150508), (9, 34339284), (12, 25754463), (14, 22075254), (18, 17169642), (21, 14716836), (27, 11446428), (28, 11037627), (36, 8584821), (42, 7358418), (43, 7187292), (54, 5723214), (63, 4905612), (81, 3815476), (84, 3679209), (86, 3593646), (108, 2861607), (126, 2452806), (129, 2395764), (162, 1907738), (172, 1796823), (189, 1635204), (252, 1226403), (258, 1197882), (301, 1026756), (324, 953869), (378, 817602), (387, 798588), (516, 598941), (567, 545068), (602, 513378), (756, 408801), (774, 399294), (903, 342252), (1134, 272534), (1161, 266196), (1204, 256689), (1548, 199647), (1806, 171126), (2268, 136267), (2322, 133098), (2709, 114084), (3169, 97524), (3483, 88732), (3612, 85563), (4644, 66549), (5418, 57042), (6338, 48762), (6966, 44366), (8127, 38028), (9507, 32508), (10836, 28521), (12676, 24381), (13932, 22183), (16254, 19014)]