30391056120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{206069}}^1$

素因数の和:207312

約数の個数: 64

約数和(自身を含む): 91247796000

約数和(自身を除く): 60856739880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229, 2458, 3687, 4916, 6145, 7374, 9832, 12290, 14748, 18435, 24580, 29496, 36870, 49160, 73740, 147480, 206069, 412138, 618207, 824276, 1030345, 1236414, 1648552, 2060690, 2472828, 3091035, 4121380, 4945656, 6182070, 8242760, 12364140, 24728280, 253258801, 506517602, 759776403, 1013035204, 1266294005, 1519552806, 2026070408, 2532588010, 3039105612, 3798882015, 5065176020, 6078211224, 7597764030, 10130352040, 15195528060, 30391056120]

約数ペア:

[(1, 30391056120), (2, 15195528060), (3, 10130352040), (4, 7597764030), (5, 6078211224), (6, 5065176020), (8, 3798882015), (10, 3039105612), (12, 2532588010), (15, 2026070408), (20, 1519552806), (24, 1266294005), (30, 1013035204), (40, 759776403), (60, 506517602), (120, 253258801), (1229, 24728280), (2458, 12364140), (3687, 8242760), (4916, 6182070), (6145, 4945656), (7374, 4121380), (9832, 3091035), (12290, 2472828), (14748, 2060690), (18435, 1648552), (24580, 1236414), (29496, 1030345), (36870, 824276), (49160, 618207), (73740, 412138), (147480, 206069)]