249201210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{26539}}^1$

素因数の和:26862

約数の個数: 32

約数和(自身を含む): 600016320

約数和(自身を除く): 350815110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 26539, 53078, 79617, 132695, 159234, 265390, 398085, 796170, 8306707, 16613414, 24920121, 41533535, 49840242, 83067070, 124600605, 249201210]

約数ペア:

[(1, 249201210), (2, 124600605), (3, 83067070), (5, 49840242), (6, 41533535), (10, 24920121), (15, 16613414), (30, 8306707), (313, 796170), (626, 398085), (939, 265390), (1565, 159234), (1878, 132695), (3130, 79617), (4695, 53078), (9390, 26539)]