30337048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 67878720

約数和(自身を除く): 37541672

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 181, 287, 292, 328, 362, 511, 574, 584, 724, 1022, 1148, 1267, 1448, 2044, 2296, 2534, 2993, 4088, 5068, 5986, 7421, 10136, 11972, 13213, 14842, 20951, 23944, 26426, 29684, 41902, 51947, 52852, 59368, 83804, 92491, 103894, 105704, 167608, 184982, 207788, 369964, 415576, 541733, 739928, 1083466, 2166932, 3792131, 4333864, 7584262, 15168524, 30337048]

約数ペア:

[(1, 30337048), (2, 15168524), (4, 7584262), (7, 4333864), (8, 3792131), (14, 2166932), (28, 1083466), (41, 739928), (56, 541733), (73, 415576), (82, 369964), (146, 207788), (164, 184982), (181, 167608), (287, 105704), (292, 103894), (328, 92491), (362, 83804), (511, 59368), (574, 52852), (584, 51947), (724, 41902), (1022, 29684), (1148, 26426), (1267, 23944), (1448, 20951), (2044, 14842), (2296, 13213), (2534, 11972), (2993, 10136), (4088, 7421), (5068, 5986)]