30723484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{698261}}^1$

素因数の和:698276

約数の個数: 12

約数和(自身を含む): 58654008

約数和(自身を除く): 27930524

約数列:

[1, 2, 4, 11, 22, 44, 698261, 1396522, 2793044, 7680871, 15361742, 30723484]

約数ペア:

[(1, 30723484), (2, 15361742), (4, 7680871), (11, 2793044), (22, 1396522), (44, 698261)]