30885602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 54665280

約数和(自身を除く): 23779678

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 1997, 3994, 7733, 15466, 21967, 37943, 43934, 73889, 75886, 147778, 417373, 812779, 834746, 1403891, 1625558, 2807782, 15442801, 30885602]

約数ペア:

[(1, 30885602), (2, 15442801), (11, 2807782), (19, 1625558), (22, 1403891), (37, 834746), (38, 812779), (74, 417373), (209, 147778), (407, 75886), (418, 73889), (703, 43934), (814, 37943), (1406, 21967), (1997, 15466), (3994, 7733)]