30073120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2474

約数の個数: 96

約数和(自身を含む): 88615296

約数和(自身を除く): 58542176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2441, 2464, 3080, 4882, 6160, 9764, 12205, 12320, 17087, 19528, 24410, 26851, 34174, 39056, 48820, 53702, 68348, 78112, 85435, 97640, 107404, 134255, 136696, 170870, 187957, 195280, 214808, 268510, 273392, 341740, 375914, 390560, 429616, 537020, 546784, 683480, 751828, 859232, 939785, 1074040, 1366960, 1503656, 1879570, 2148080, 2733920, 3007312, 3759140, 4296160, 6014624, 7518280, 15036560, 30073120]

約数ペア:

[(1, 30073120), (2, 15036560), (4, 7518280), (5, 6014624), (7, 4296160), (8, 3759140), (10, 3007312), (11, 2733920), (14, 2148080), (16, 1879570), (20, 1503656), (22, 1366960), (28, 1074040), (32, 939785), (35, 859232), (40, 751828), (44, 683480), (55, 546784), (56, 537020), (70, 429616), (77, 390560), (80, 375914), (88, 341740), (110, 273392), (112, 268510), (140, 214808), (154, 195280), (160, 187957), (176, 170870), (220, 136696), (224, 134255), (280, 107404), (308, 97640), (352, 85435), (385, 78112), (440, 68348), (560, 53702), (616, 48820), (770, 39056), (880, 34174), (1120, 26851), (1232, 24410), (1540, 19528), (1760, 17087), (2441, 12320), (2464, 12205), (3080, 9764), (4882, 6160)]