30982392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 101683200

約数和(自身を除く): 70700808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 661, 744, 756, 837, 868, 1116, 1302, 1322, 1512, 1674, 1736, 1953, 1983, 2232, 2604, 2644, 3348, 3906, 3966, 4627, 5208, 5288, 5859, 5949, 6696, 7812, 7932, 9254, 11718, 11898, 13881, 15624, 15864, 17847, 18508, 20491, 23436, 23796, 27762, 35694, 37016, 40982, 41643, 46872, 47592, 55524, 61473, 71388, 81964, 83286, 111048, 122946, 124929, 142776, 143437, 163928, 166572, 184419, 245892, 249858, 286874, 333144, 368838, 430311, 491784, 499716, 553257, 573748, 737676, 860622, 999432, 1106514, 1147496, 1290933, 1475352, 1721244, 2213028, 2581866, 3442488, 3872799, 4426056, 5163732, 7745598, 10327464, 15491196, 30982392]

約数ペア:

[(1, 30982392), (2, 15491196), (3, 10327464), (4, 7745598), (6, 5163732), (7, 4426056), (8, 3872799), (9, 3442488), (12, 2581866), (14, 2213028), (18, 1721244), (21, 1475352), (24, 1290933), (27, 1147496), (28, 1106514), (31, 999432), (36, 860622), (42, 737676), (54, 573748), (56, 553257), (62, 499716), (63, 491784), (72, 430311), (84, 368838), (93, 333144), (108, 286874), (124, 249858), (126, 245892), (168, 184419), (186, 166572), (189, 163928), (216, 143437), (217, 142776), (248, 124929), (252, 122946), (279, 111048), (372, 83286), (378, 81964), (434, 71388), (504, 61473), (558, 55524), (651, 47592), (661, 46872), (744, 41643), (756, 40982), (837, 37016), (868, 35694), (1116, 27762), (1302, 23796), (1322, 23436), (1512, 20491), (1674, 18508), (1736, 17847), (1953, 15864), (1983, 15624), (2232, 13881), (2604, 11898), (2644, 11718), (3348, 9254), (3906, 7932), (3966, 7812), (4627, 6696), (5208, 5949), (5288, 5859)]