29854856

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 61246500

約数和(自身を除く): 31391644

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 289, 296, 349, 578, 629, 698, 1156, 1258, 1396, 2312, 2516, 2792, 5032, 5933, 10693, 11866, 12913, 21386, 23732, 25826, 42772, 47464, 51652, 85544, 100861, 103304, 201722, 219521, 403444, 439042, 806888, 878084, 1756168, 3731857, 7463714, 14927428, 29854856]

約数ペア:

[(1, 29854856), (2, 14927428), (4, 7463714), (8, 3731857), (17, 1756168), (34, 878084), (37, 806888), (68, 439042), (74, 403444), (136, 219521), (148, 201722), (289, 103304), (296, 100861), (349, 85544), (578, 51652), (629, 47464), (698, 42772), (1156, 25826), (1258, 23732), (1396, 21386), (2312, 12913), (2516, 11866), (2792, 10693), (5032, 5933)]