30317574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 71302896

約数和(自身を除く): 40985322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1021, 1414, 2042, 2121, 3063, 4242, 4949, 6126, 7147, 9898, 14294, 14847, 21441, 29694, 42882, 50029, 100058, 103121, 150087, 206242, 300174, 309363, 618726, 721847, 1443694, 2165541, 4331082, 5052929, 10105858, 15158787, 30317574]

約数ペア:

[(1, 30317574), (2, 15158787), (3, 10105858), (6, 5052929), (7, 4331082), (14, 2165541), (21, 1443694), (42, 721847), (49, 618726), (98, 309363), (101, 300174), (147, 206242), (202, 150087), (294, 103121), (303, 100058), (606, 50029), (707, 42882), (1021, 29694), (1414, 21441), (2042, 14847), (2121, 14294), (3063, 9898), (4242, 7147), (4949, 6126)]