30461256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3219

約数の個数: 96

約数和(自身を含む): 99278400

約数和(自身を除く): 68817144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3181, 3192, 4788, 6362, 9543, 9576, 12724, 19086, 22267, 25448, 28629, 38172, 44534, 57258, 60439, 66801, 76344, 89068, 114516, 120878, 133602, 178136, 181317, 200403, 229032, 241756, 267204, 362634, 400806, 423073, 483512, 534408, 543951, 725268, 801612, 846146, 1087902, 1269219, 1450536, 1603224, 1692292, 2175804, 2538438, 3384584, 3807657, 4351608, 5076876, 7615314, 10153752, 15230628, 30461256]

約数ペア:

[(1, 30461256), (2, 15230628), (3, 10153752), (4, 7615314), (6, 5076876), (7, 4351608), (8, 3807657), (9, 3384584), (12, 2538438), (14, 2175804), (18, 1692292), (19, 1603224), (21, 1450536), (24, 1269219), (28, 1087902), (36, 846146), (38, 801612), (42, 725268), (56, 543951), (57, 534408), (63, 483512), (72, 423073), (76, 400806), (84, 362634), (114, 267204), (126, 241756), (133, 229032), (152, 200403), (168, 181317), (171, 178136), (228, 133602), (252, 120878), (266, 114516), (342, 89068), (399, 76344), (456, 66801), (504, 60439), (532, 57258), (684, 44534), (798, 38172), (1064, 28629), (1197, 25448), (1368, 22267), (1596, 19086), (2394, 12724), (3181, 9576), (3192, 9543), (4788, 6362)]