30726165304

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 59140679040

約数和(自身を除く): 28414513736

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 463, 557, 562, 926, 1114, 1124, 1852, 2228, 2248, 3704, 4456, 14893, 24539, 29521, 29786, 49078, 59042, 59572, 98156, 118084, 119144, 130103, 156517, 196312, 236168, 257891, 260206, 313034, 515782, 520412, 626068, 1031564, 1040824, 1252136, 2063128, 6895459, 8295401, 13668223, 13790918, 16590802, 27336446, 27581836, 33181604, 54672892, 55163672, 66363208, 72467371, 109345784, 144934742, 289869484, 579738968, 3840770663, 7681541326, 15363082652, 30726165304]

約数ペア:

[(1, 30726165304), (2, 15363082652), (4, 7681541326), (8, 3840770663), (53, 579738968), (106, 289869484), (212, 144934742), (281, 109345784), (424, 72467371), (463, 66363208), (557, 55163672), (562, 54672892), (926, 33181604), (1114, 27581836), (1124, 27336446), (1852, 16590802), (2228, 13790918), (2248, 13668223), (3704, 8295401), (4456, 6895459), (14893, 2063128), (24539, 1252136), (29521, 1040824), (29786, 1031564), (49078, 626068), (59042, 520412), (59572, 515782), (98156, 313034), (118084, 260206), (119144, 257891), (130103, 236168), (156517, 196312)]