29907482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71549}}^1$

素因数の和:71581

約数の個数: 16

約数和(自身を含む): 51516000

約数和(自身を除く): 21608518

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71549, 143098, 787039, 1359431, 1574078, 2718862, 14953741, 29907482]

約数ペア:

[(1, 29907482), (2, 14953741), (11, 2718862), (19, 1574078), (22, 1359431), (38, 787039), (209, 143098), (418, 71549)]