51377730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24121}}^1$

素因数の和:24202

約数の個数: 32

約数和(自身を含む): 125048448

約数和(自身を除く): 73670718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 24121, 48242, 72363, 120605, 144726, 241210, 361815, 723630, 1712591, 3425182, 5137773, 8562955, 10275546, 17125910, 25688865, 51377730]

約数ペア:

[(1, 51377730), (2, 25688865), (3, 17125910), (5, 10275546), (6, 8562955), (10, 5137773), (15, 3425182), (30, 1712591), (71, 723630), (142, 361815), (213, 241210), (355, 144726), (426, 120605), (710, 72363), (1065, 48242), (2130, 24121)]