30980544

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 99029520

約数和(自身を除く): 68048976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 89, 96, 98, 111, 112, 147, 148, 168, 178, 192, 196, 222, 224, 259, 267, 294, 296, 336, 356, 392, 444, 448, 518, 534, 588, 592, 623, 672, 712, 777, 784, 888, 1036, 1068, 1176, 1184, 1246, 1344, 1424, 1554, 1568, 1776, 1813, 1869, 2072, 2136, 2352, 2368, 2492, 2848, 3108, 3136, 3293, 3552, 3626, 3738, 4144, 4272, 4361, 4704, 4984, 5439, 5696, 6216, 6586, 7104, 7252, 7476, 8288, 8544, 8722, 9408, 9879, 9968, 10878, 12432, 13083, 13172, 14504, 14952, 16576, 17088, 17444, 19758, 19936, 21756, 23051, 24864, 26166, 26344, 29008, 29904, 34888, 39516, 39872, 43512, 46102, 49728, 52332, 52688, 58016, 59808, 69153, 69776, 79032, 87024, 92204, 104664, 105376, 116032, 119616, 138306, 139552, 158064, 161357, 174048, 184408, 209328, 210752, 276612, 279104, 316128, 322714, 348096, 368816, 418656, 484071, 553224, 632256, 645428, 737632, 837312, 968142, 1106448, 1290856, 1475264, 1936284, 2212896, 2581712, 3872568, 4425792, 5163424, 7745136, 10326848, 15490272, 30980544]

約数ペア:

[(1, 30980544), (2, 15490272), (3, 10326848), (4, 7745136), (6, 5163424), (7, 4425792), (8, 3872568), (12, 2581712), (14, 2212896), (16, 1936284), (21, 1475264), (24, 1290856), (28, 1106448), (32, 968142), (37, 837312), (42, 737632), (48, 645428), (49, 632256), (56, 553224), (64, 484071), (74, 418656), (84, 368816), (89, 348096), (96, 322714), (98, 316128), (111, 279104), (112, 276612), (147, 210752), (148, 209328), (168, 184408), (178, 174048), (192, 161357), (196, 158064), (222, 139552), (224, 138306), (259, 119616), (267, 116032), (294, 105376), (296, 104664), (336, 92204), (356, 87024), (392, 79032), (444, 69776), (448, 69153), (518, 59808), (534, 58016), (588, 52688), (592, 52332), (623, 49728), (672, 46102), (712, 43512), (777, 39872), (784, 39516), (888, 34888), (1036, 29904), (1068, 29008), (1176, 26344), (1184, 26166), (1246, 24864), (1344, 23051), (1424, 21756), (1554, 19936), (1568, 19758), (1776, 17444), (1813, 17088), (1869, 16576), (2072, 14952), (2136, 14504), (2352, 13172), (2368, 13083), (2492, 12432), (2848, 10878), (3108, 9968), (3136, 9879), (3293, 9408), (3552, 8722), (3626, 8544), (3738, 8288), (4144, 7476), (4272, 7252), (4361, 7104), (4704, 6586), (4984, 6216), (5439, 5696)]