384810790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{422869}}^1$

素因数の和:422896

約数の個数: 32

約数和(自身を含む): 852505920

約数和(自身を除く): 467695130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 422869, 845738, 2114345, 2960083, 4228690, 5497297, 5920166, 10994594, 14800415, 27486485, 29600830, 38481079, 54972970, 76962158, 192405395, 384810790]

約数ペア:

[(1, 384810790), (2, 192405395), (5, 76962158), (7, 54972970), (10, 38481079), (13, 29600830), (14, 27486485), (26, 14800415), (35, 10994594), (65, 5920166), (70, 5497297), (91, 4228690), (130, 2960083), (182, 2114345), (455, 845738), (910, 422869)]