30717400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 83967840

約数和(自身を除く): 53250440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 593, 700, 740, 925, 1036, 1186, 1295, 1400, 1480, 1850, 2072, 2372, 2590, 2965, 3700, 4151, 4744, 5180, 5930, 6475, 7400, 8302, 10360, 11860, 12950, 14825, 16604, 20755, 21941, 23720, 25900, 29650, 33208, 41510, 43882, 51800, 59300, 83020, 87764, 103775, 109705, 118600, 153587, 166040, 175528, 207550, 219410, 307174, 415100, 438820, 548525, 614348, 767935, 830200, 877640, 1097050, 1228696, 1535870, 2194100, 3071740, 3839675, 4388200, 6143480, 7679350, 15358700, 30717400]

約数ペア:

[(1, 30717400), (2, 15358700), (4, 7679350), (5, 6143480), (7, 4388200), (8, 3839675), (10, 3071740), (14, 2194100), (20, 1535870), (25, 1228696), (28, 1097050), (35, 877640), (37, 830200), (40, 767935), (50, 614348), (56, 548525), (70, 438820), (74, 415100), (100, 307174), (140, 219410), (148, 207550), (175, 175528), (185, 166040), (200, 153587), (259, 118600), (280, 109705), (296, 103775), (350, 87764), (370, 83020), (518, 59300), (593, 51800), (700, 43882), (740, 41510), (925, 33208), (1036, 29650), (1186, 25900), (1295, 23720), (1400, 21941), (1480, 20755), (1850, 16604), (2072, 14825), (2372, 12950), (2590, 11860), (2965, 10360), (3700, 8302), (4151, 7400), (4744, 6475), (5180, 5930)]