30996927983

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{15137}}^1$

素因数の和:15276

約数の個数: 36

約数和(自身を含む): 38173191840

約数和(自身を除く): 7176263857

約数列:

[1, 7, 23, 49, 79, 161, 529, 553, 1127, 1817, 3703, 3871, 12719, 15137, 25921, 41791, 89033, 105959, 292537, 348151, 741713, 1195823, 2047759, 2437057, 8007473, 8370761, 17059399, 27503929, 56052311, 58595327, 192527503, 392366177, 632590367, 1347692521, 4428132569, 30996927983]

約数ペア:

[(1, 30996927983), (7, 4428132569), (23, 1347692521), (49, 632590367), (79, 392366177), (161, 192527503), (529, 58595327), (553, 56052311), (1127, 27503929), (1817, 17059399), (3703, 8370761), (3871, 8007473), (12719, 2437057), (15137, 2047759), (25921, 1195823), (41791, 741713), (89033, 348151), (105959, 292537)]