30488718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22993}}^1$

素因数の和:23028

約数の個数: 32

約数和(自身を含む): 69533856

約数和(自身を除く): 39045138

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 22993, 45986, 68979, 137958, 298909, 390881, 597818, 781762, 896727, 1172643, 1793454, 2345286, 5081453, 10162906, 15244359, 30488718]

約数ペア:

[(1, 30488718), (2, 15244359), (3, 10162906), (6, 5081453), (13, 2345286), (17, 1793454), (26, 1172643), (34, 896727), (39, 781762), (51, 597818), (78, 390881), (102, 298909), (221, 137958), (442, 68979), (663, 45986), (1326, 22993)]