713963220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167597}}^1$

素因数の和:167680

約数の個数: 48

約数和(自身を含む): 2027265408

約数和(自身を除く): 1313302188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 167597, 335194, 502791, 670388, 837985, 1005582, 1675970, 2011164, 2513955, 3351940, 5027910, 10055820, 11899387, 23798774, 35698161, 47597548, 59496935, 71396322, 118993870, 142792644, 178490805, 237987740, 356981610, 713963220]

約数ペア:

[(1, 713963220), (2, 356981610), (3, 237987740), (4, 178490805), (5, 142792644), (6, 118993870), (10, 71396322), (12, 59496935), (15, 47597548), (20, 35698161), (30, 23798774), (60, 11899387), (71, 10055820), (142, 5027910), (213, 3351940), (284, 2513955), (355, 2011164), (426, 1675970), (710, 1005582), (852, 837985), (1065, 670388), (1420, 502791), (2130, 335194), (4260, 167597)]