30203458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 49934016

約数和(自身を除く): 19730558

約数列:

[1, 2, 17, 34, 43, 73, 86, 146, 283, 566, 731, 1241, 1462, 2482, 3139, 4811, 6278, 9622, 12169, 20659, 24338, 41318, 53363, 106726, 206873, 351203, 413746, 702406, 888337, 1776674, 15101729, 30203458]

約数ペア:

[(1, 30203458), (2, 15101729), (17, 1776674), (34, 888337), (43, 702406), (73, 413746), (86, 351203), (146, 206873), (283, 106726), (566, 53363), (731, 41318), (1241, 24338), (1462, 20659), (2482, 12169), (3139, 9622), (4811, 6278)]