30815334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 73592064

約数和(自身を除く): 42776730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1511, 1854, 2266, 3022, 3399, 4533, 6798, 9066, 10197, 13599, 16621, 20394, 27198, 33242, 49863, 99726, 149589, 155633, 299178, 311266, 466899, 933798, 1400697, 1711963, 2801394, 3423926, 5135889, 10271778, 15407667, 30815334]

約数ペア:

[(1, 30815334), (2, 15407667), (3, 10271778), (6, 5135889), (9, 3423926), (11, 2801394), (18, 1711963), (22, 1400697), (33, 933798), (66, 466899), (99, 311266), (103, 299178), (198, 155633), (206, 149589), (309, 99726), (618, 49863), (927, 33242), (1133, 27198), (1511, 20394), (1854, 16621), (2266, 13599), (3022, 10197), (3399, 9066), (4533, 6798)]