2590759970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{30649}}^1$

素因数の和:30842

約数の個数: 32

約数和(自身を含む): 4766688000

約数和(自身を除く): 2175928030

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 395, 535, 790, 1070, 8453, 16906, 30649, 42265, 61298, 84530, 153245, 306490, 2421271, 3279443, 4842542, 6558886, 12106355, 16397215, 24212710, 32794430, 259075997, 518151994, 1295379985, 2590759970]

約数ペア:

[(1, 2590759970), (2, 1295379985), (5, 518151994), (10, 259075997), (79, 32794430), (107, 24212710), (158, 16397215), (214, 12106355), (395, 6558886), (535, 4842542), (790, 3279443), (1070, 2421271), (8453, 306490), (16906, 153245), (30649, 84530), (42265, 61298)]