308080108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12239}}^1$

素因数の和:12310

約数の個数: 48

約数和(自身を含む): 658022400

約数和(自身を除く): 349942292

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12239, 12586, 24478, 25172, 48956, 85673, 171346, 342692, 354931, 379409, 709862, 758818, 1419724, 1517636, 2484517, 2655863, 4969034, 5311726, 9938068, 10623452, 11002861, 22005722, 44011444, 77020027, 154040054, 308080108]

約数ペア:

[(1, 308080108), (2, 154040054), (4, 77020027), (7, 44011444), (14, 22005722), (28, 11002861), (29, 10623452), (31, 9938068), (58, 5311726), (62, 4969034), (116, 2655863), (124, 2484517), (203, 1517636), (217, 1419724), (406, 758818), (434, 709862), (812, 379409), (868, 354931), (899, 342692), (1798, 171346), (3596, 85673), (6293, 48956), (12239, 25172), (12586, 24478)]