30589188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 89284608

約数和(自身を除く): 58695420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 651, 691, 714, 868, 1054, 1302, 1382, 1428, 1581, 2073, 2108, 2604, 2764, 3162, 3689, 4146, 4837, 6324, 7378, 8292, 9674, 11067, 11747, 14511, 14756, 19348, 21421, 22134, 23494, 29022, 35241, 42842, 44268, 46988, 58044, 64263, 70482, 82229, 85684, 128526, 140964, 149947, 164458, 246687, 257052, 299894, 328916, 364157, 449841, 493374, 599788, 728314, 899682, 986748, 1092471, 1456628, 1799364, 2184942, 2549099, 4369884, 5098198, 7647297, 10196396, 15294594, 30589188]

約数ペア:

[(1, 30589188), (2, 15294594), (3, 10196396), (4, 7647297), (6, 5098198), (7, 4369884), (12, 2549099), (14, 2184942), (17, 1799364), (21, 1456628), (28, 1092471), (31, 986748), (34, 899682), (42, 728314), (51, 599788), (62, 493374), (68, 449841), (84, 364157), (93, 328916), (102, 299894), (119, 257052), (124, 246687), (186, 164458), (204, 149947), (217, 140964), (238, 128526), (357, 85684), (372, 82229), (434, 70482), (476, 64263), (527, 58044), (651, 46988), (691, 44268), (714, 42842), (868, 35241), (1054, 29022), (1302, 23494), (1382, 22134), (1428, 21421), (1581, 19348), (2073, 14756), (2108, 14511), (2604, 11747), (2764, 11067), (3162, 9674), (3689, 8292), (4146, 7378), (4837, 6324)]