1300979350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28499}}^1$

素因数の和:28605

約数の個数: 48

約数和(自身を含む): 2671704000

約数和(自身を除く): 1370724650

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 1826, 2075, 4150, 4565, 9130, 22825, 28499, 45650, 56998, 142495, 284990, 313489, 626978, 712475, 1424950, 1567445, 2365417, 3134890, 4730834, 7837225, 11827085, 15674450, 23654170, 26019587, 52039174, 59135425, 118270850, 130097935, 260195870, 650489675, 1300979350]

約数ペア:

[(1, 1300979350), (2, 650489675), (5, 260195870), (10, 130097935), (11, 118270850), (22, 59135425), (25, 52039174), (50, 26019587), (55, 23654170), (83, 15674450), (110, 11827085), (166, 7837225), (275, 4730834), (415, 3134890), (550, 2365417), (830, 1567445), (913, 1424950), (1826, 712475), (2075, 626978), (4150, 313489), (4565, 284990), (9130, 142495), (22825, 56998), (28499, 45650)]