734952010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{71563}}^1$

素因数の和:71662

約数の個数: 32

約数和(自身を含む): 1442730240

約数和(自身を除く): 707778230

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 71563, 143126, 357815, 715630, 930319, 1860638, 4651595, 5653477, 9303190, 11306954, 28267385, 56534770, 73495201, 146990402, 367476005, 734952010]

約数ペア:

[(1, 734952010), (2, 367476005), (5, 146990402), (10, 73495201), (13, 56534770), (26, 28267385), (65, 11306954), (79, 9303190), (130, 5653477), (158, 4651595), (395, 1860638), (790, 930319), (1027, 715630), (2054, 357815), (5135, 143126), (10270, 71563)]