238290530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{6121}}^1$

素因数の和:6374

約数の個数: 32

約数和(自身を含む): 456211440

約数和(自身を除く): 217920910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 6121, 7786, 12242, 19465, 30605, 38930, 61210, 104057, 208114, 520285, 1040570, 1401709, 2803418, 7008545, 14017090, 23829053, 47658106, 119145265, 238290530]

約数ペア:

[(1, 238290530), (2, 119145265), (5, 47658106), (10, 23829053), (17, 14017090), (34, 7008545), (85, 2803418), (170, 1401709), (229, 1040570), (458, 520285), (1145, 208114), (2290, 104057), (3893, 61210), (6121, 38930), (7786, 30605), (12242, 19465)]