191361210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{15907}}^1$

素因数の和:16318

約数の個数: 32

約数和(自身を含む): 460441152

約数和(自身を除く): 269079942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 15907, 31814, 47721, 79535, 95442, 159070, 238605, 477210, 6378707, 12757414, 19136121, 31893535, 38272242, 63787070, 95680605, 191361210]

約数ペア:

[(1, 191361210), (2, 95680605), (3, 63787070), (5, 38272242), (6, 31893535), (10, 19136121), (15, 12757414), (30, 6378707), (401, 477210), (802, 238605), (1203, 159070), (2005, 95442), (2406, 79535), (4010, 47721), (6015, 31814), (12030, 15907)]