30560152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 40356968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 683, 799, 952, 1316, 1366, 1598, 2632, 2732, 3196, 4781, 5464, 5593, 6392, 9562, 11186, 11611, 19124, 22372, 23222, 32101, 38248, 44744, 46444, 64202, 81277, 92888, 128404, 162554, 224707, 256808, 325108, 449414, 545717, 650216, 898828, 1091434, 1797656, 2182868, 3820019, 4365736, 7640038, 15280076, 30560152]

約数ペア:

[(1, 30560152), (2, 15280076), (4, 7640038), (7, 4365736), (8, 3820019), (14, 2182868), (17, 1797656), (28, 1091434), (34, 898828), (47, 650216), (56, 545717), (68, 449414), (94, 325108), (119, 256808), (136, 224707), (188, 162554), (238, 128404), (329, 92888), (376, 81277), (476, 64202), (658, 46444), (683, 44744), (799, 38248), (952, 32101), (1316, 23222), (1366, 22372), (1598, 19124), (2632, 11611), (2732, 11186), (3196, 9562), (4781, 6392), (5464, 5593)]