30436742

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2420

約数の個数: 24

約数和(自身を含む): 53520264

約数和(自身を除く): 23083522

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 2267, 4534, 6713, 13426, 15869, 31738, 111083, 222166, 310579, 621158, 2174053, 4348106, 15218371, 30436742]

約数ペア:

[(1, 30436742), (2, 15218371), (7, 4348106), (14, 2174053), (49, 621158), (98, 310579), (137, 222166), (274, 111083), (959, 31738), (1918, 15869), (2267, 13426), (4534, 6713)]