30174768

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 140

約数和(自身を含む): 94872400

約数和(自身を除く): 64697632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 199, 208, 216, 234, 243, 312, 324, 351, 398, 432, 468, 486, 597, 624, 648, 702, 729, 796, 936, 972, 1053, 1194, 1296, 1404, 1458, 1592, 1791, 1872, 1944, 2106, 2388, 2587, 2808, 2916, 3159, 3184, 3582, 3888, 4212, 4776, 5174, 5373, 5616, 5832, 6318, 7164, 7761, 8424, 9477, 9552, 10348, 10746, 11664, 12636, 14328, 15522, 16119, 16848, 18954, 20696, 21492, 23283, 25272, 28656, 31044, 32238, 37908, 41392, 42984, 46566, 48357, 50544, 62088, 64476, 69849, 75816, 85968, 93132, 96714, 124176, 128952, 139698, 145071, 151632, 186264, 193428, 209547, 257904, 279396, 290142, 372528, 386856, 419094, 558792, 580284, 628641, 773712, 838188, 1117584, 1160568, 1257282, 1676376, 1885923, 2321136, 2514564, 3352752, 3771846, 5029128, 7543692, 10058256, 15087384, 30174768]

約数ペア:

[(1, 30174768), (2, 15087384), (3, 10058256), (4, 7543692), (6, 5029128), (8, 3771846), (9, 3352752), (12, 2514564), (13, 2321136), (16, 1885923), (18, 1676376), (24, 1257282), (26, 1160568), (27, 1117584), (36, 838188), (39, 773712), (48, 628641), (52, 580284), (54, 558792), (72, 419094), (78, 386856), (81, 372528), (104, 290142), (108, 279396), (117, 257904), (144, 209547), (156, 193428), (162, 186264), (199, 151632), (208, 145071), (216, 139698), (234, 128952), (243, 124176), (312, 96714), (324, 93132), (351, 85968), (398, 75816), (432, 69849), (468, 64476), (486, 62088), (597, 50544), (624, 48357), (648, 46566), (702, 42984), (729, 41392), (796, 37908), (936, 32238), (972, 31044), (1053, 28656), (1194, 25272), (1296, 23283), (1404, 21492), (1458, 20696), (1592, 18954), (1791, 16848), (1872, 16119), (1944, 15522), (2106, 14328), (2388, 12636), (2587, 11664), (2808, 10746), (2916, 10348), (3159, 9552), (3184, 9477), (3582, 8424), (3888, 7761), (4212, 7164), (4776, 6318), (5174, 5832), (5373, 5616)]