7239631570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{90191}}^1$

素因数の和:90570

約数の個数: 32

約数和(自身を含む): 13637030400

約数和(自身を除く): 6397398830

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 349, 698, 1745, 3490, 8027, 16054, 40135, 80270, 90191, 180382, 450955, 901910, 2074393, 4148786, 10371965, 20743930, 31476659, 62953318, 157383295, 314766590, 723963157, 1447926314, 3619815785, 7239631570]

約数ペア:

[(1, 7239631570), (2, 3619815785), (5, 1447926314), (10, 723963157), (23, 314766590), (46, 157383295), (115, 62953318), (230, 31476659), (349, 20743930), (698, 10371965), (1745, 4148786), (3490, 2074393), (8027, 901910), (16054, 450955), (40135, 180382), (80270, 90191)]