580307730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{147661}}^1$

素因数の和:147802

約数の個数: 32

約数和(自身を含む): 1403379648

約数和(自身を除く): 823071918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 147661, 295322, 442983, 738305, 885966, 1476610, 2214915, 4429830, 19343591, 38687182, 58030773, 96717955, 116061546, 193435910, 290153865, 580307730]

約数ペア:

[(1, 580307730), (2, 290153865), (3, 193435910), (5, 116061546), (6, 96717955), (10, 58030773), (15, 38687182), (30, 19343591), (131, 4429830), (262, 2214915), (393, 1476610), (655, 885966), (786, 738305), (1310, 442983), (1965, 295322), (3930, 147661)]