30253438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 20368322

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 493, 503, 986, 1006, 1037, 1769, 2074, 3538, 8551, 14587, 17102, 29174, 30073, 30683, 60146, 61366, 247979, 495958, 521611, 889807, 1043222, 1779614, 15126719, 30253438]

約数ペア:

[(1, 30253438), (2, 15126719), (17, 1779614), (29, 1043222), (34, 889807), (58, 521611), (61, 495958), (122, 247979), (493, 61366), (503, 60146), (986, 30683), (1006, 30073), (1037, 29174), (1769, 17102), (2074, 14587), (3538, 8551)]