30658364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7829}}^1$

素因数の和:7933

約数の個数: 24

約数和(自身を含む): 59194800

約数和(自身を除く): 28536436

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7829, 15658, 31316, 86119, 172238, 344476, 696781, 1393562, 2787124, 7664591, 15329182, 30658364]

約数ペア:

[(1, 30658364), (2, 15329182), (4, 7664591), (11, 2787124), (22, 1393562), (44, 696781), (89, 344476), (178, 172238), (356, 86119), (979, 31316), (1958, 15658), (3916, 7829)]