30465358

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 59097600

約数和(自身を除く): 28632242

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 413, 479, 539, 649, 826, 958, 1078, 1298, 2891, 3353, 4543, 5269, 5782, 6706, 9086, 10538, 23471, 28261, 31801, 36883, 46942, 56522, 63602, 73766, 197827, 258181, 310871, 395654, 516362, 621742, 1384789, 2176097, 2769578, 4352194, 15232679, 30465358]

約数ペア:

[(1, 30465358), (2, 15232679), (7, 4352194), (11, 2769578), (14, 2176097), (22, 1384789), (49, 621742), (59, 516362), (77, 395654), (98, 310871), (118, 258181), (154, 197827), (413, 73766), (479, 63602), (539, 56522), (649, 46942), (826, 36883), (958, 31801), (1078, 28261), (1298, 23471), (2891, 10538), (3353, 9086), (4543, 6706), (5269, 5782)]