342430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 679896

約数和(自身を除く): 337466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 283, 566, 605, 1210, 1415, 2830, 3113, 6226, 15565, 31130, 34243, 68486, 171215, 342430]

約数ペア:

[(1, 342430), (2, 171215), (5, 68486), (10, 34243), (11, 31130), (22, 15565), (55, 6226), (110, 3113), (121, 2830), (242, 1415), (283, 1210), (566, 605)]