30185376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 91403424

約数和(自身を除く): 61218048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 67, 76, 78, 96, 104, 114, 134, 152, 156, 201, 208, 228, 247, 268, 304, 312, 361, 402, 416, 456, 494, 536, 608, 624, 722, 741, 804, 871, 912, 988, 1072, 1083, 1248, 1273, 1444, 1482, 1608, 1742, 1824, 1976, 2144, 2166, 2546, 2613, 2888, 2964, 3216, 3484, 3819, 3952, 4332, 4693, 5092, 5226, 5776, 5928, 6432, 6968, 7638, 7904, 8664, 9386, 10184, 10452, 11552, 11856, 13936, 14079, 15276, 16549, 17328, 18772, 20368, 20904, 23712, 24187, 27872, 28158, 30552, 33098, 34656, 37544, 40736, 41808, 48374, 49647, 56316, 61104, 66196, 72561, 75088, 83616, 96748, 99294, 112632, 122208, 132392, 145122, 150176, 193496, 198588, 225264, 264784, 290244, 314431, 386992, 397176, 450528, 529568, 580488, 628862, 773984, 794352, 943293, 1160976, 1257724, 1588704, 1886586, 2321952, 2515448, 3773172, 5030896, 7546344, 10061792, 15092688, 30185376]

約数ペア:

[(1, 30185376), (2, 15092688), (3, 10061792), (4, 7546344), (6, 5030896), (8, 3773172), (12, 2515448), (13, 2321952), (16, 1886586), (19, 1588704), (24, 1257724), (26, 1160976), (32, 943293), (38, 794352), (39, 773984), (48, 628862), (52, 580488), (57, 529568), (67, 450528), (76, 397176), (78, 386992), (96, 314431), (104, 290244), (114, 264784), (134, 225264), (152, 198588), (156, 193496), (201, 150176), (208, 145122), (228, 132392), (247, 122208), (268, 112632), (304, 99294), (312, 96748), (361, 83616), (402, 75088), (416, 72561), (456, 66196), (494, 61104), (536, 56316), (608, 49647), (624, 48374), (722, 41808), (741, 40736), (804, 37544), (871, 34656), (912, 33098), (988, 30552), (1072, 28158), (1083, 27872), (1248, 24187), (1273, 23712), (1444, 20904), (1482, 20368), (1608, 18772), (1742, 17328), (1824, 16549), (1976, 15276), (2144, 14079), (2166, 13936), (2546, 11856), (2613, 11552), (2888, 10452), (2964, 10184), (3216, 9386), (3484, 8664), (3819, 7904), (3952, 7638), (4332, 6968), (4693, 6432), (5092, 5928), (5226, 5776)]