1330871300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1209883}}^1$

素因数の和:1209908

約数の個数: 36

約数和(自身を含む): 3150537936

約数和(自身を除く): 1819666636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1209883, 2419766, 4839532, 6049415, 12098830, 13308713, 24197660, 26617426, 30247075, 53234852, 60494150, 66543565, 120988300, 133087130, 266174260, 332717825, 665435650, 1330871300]

約数ペア:

[(1, 1330871300), (2, 665435650), (4, 332717825), (5, 266174260), (10, 133087130), (11, 120988300), (20, 66543565), (22, 60494150), (25, 53234852), (44, 30247075), (50, 26617426), (55, 24197660), (100, 13308713), (110, 12098830), (220, 6049415), (275, 4839532), (550, 2419766), (1100, 1209883)]