30265400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13757}}^1$

素因数の和:13784

約数の個数: 48

約数和(自身を含む): 76769640

約数和(自身を除く): 46504240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 13757, 27514, 55028, 68785, 110056, 137570, 151327, 275140, 302654, 343925, 550280, 605308, 687850, 756635, 1210616, 1375700, 1513270, 2751400, 3026540, 3783175, 6053080, 7566350, 15132700, 30265400]

約数ペア:

[(1, 30265400), (2, 15132700), (4, 7566350), (5, 6053080), (8, 3783175), (10, 3026540), (11, 2751400), (20, 1513270), (22, 1375700), (25, 1210616), (40, 756635), (44, 687850), (50, 605308), (55, 550280), (88, 343925), (100, 302654), (110, 275140), (200, 151327), (220, 137570), (275, 110056), (440, 68785), (550, 55028), (1100, 27514), (2200, 13757)]