30156672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 98703360

約数和(自身を除く): 68546688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 863, 896, 1092, 1248, 1344, 1456, 1664, 1726, 2184, 2496, 2589, 2688, 2912, 3452, 4368, 4992, 5178, 5824, 6041, 6904, 8736, 10356, 11219, 11648, 12082, 13808, 17472, 18123, 20712, 22438, 24164, 27616, 33657, 34944, 36246, 41424, 44876, 48328, 55232, 67314, 72492, 78533, 82848, 89752, 96656, 110464, 134628, 144984, 157066, 165696, 179504, 193312, 235599, 269256, 289968, 314132, 331392, 359008, 386624, 471198, 538512, 579936, 628264, 718016, 773248, 942396, 1077024, 1159872, 1256528, 1436032, 1884792, 2154048, 2319744, 2513056, 3769584, 4308096, 5026112, 7539168, 10052224, 15078336, 30156672]

約数ペア:

[(1, 30156672), (2, 15078336), (3, 10052224), (4, 7539168), (6, 5026112), (7, 4308096), (8, 3769584), (12, 2513056), (13, 2319744), (14, 2154048), (16, 1884792), (21, 1436032), (24, 1256528), (26, 1159872), (28, 1077024), (32, 942396), (39, 773248), (42, 718016), (48, 628264), (52, 579936), (56, 538512), (64, 471198), (78, 386624), (84, 359008), (91, 331392), (96, 314132), (104, 289968), (112, 269256), (128, 235599), (156, 193312), (168, 179504), (182, 165696), (192, 157066), (208, 144984), (224, 134628), (273, 110464), (312, 96656), (336, 89752), (364, 82848), (384, 78533), (416, 72492), (448, 67314), (546, 55232), (624, 48328), (672, 44876), (728, 41424), (832, 36246), (863, 34944), (896, 33657), (1092, 27616), (1248, 24164), (1344, 22438), (1456, 20712), (1664, 18123), (1726, 17472), (2184, 13808), (2496, 12082), (2589, 11648), (2688, 11219), (2912, 10356), (3452, 8736), (4368, 6904), (4992, 6041), (5178, 5824)]