30192188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 36

約数和(自身を含む): 58259880

約数和(自身を除く): 28067692

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 676, 757, 767, 1514, 1534, 3028, 3068, 9841, 9971, 19682, 19942, 39364, 39884, 44663, 89326, 127933, 178652, 255866, 511732, 580619, 1161238, 2322476, 7548047, 15096094, 30192188]

約数ペア:

[(1, 30192188), (2, 15096094), (4, 7548047), (13, 2322476), (26, 1161238), (52, 580619), (59, 511732), (118, 255866), (169, 178652), (236, 127933), (338, 89326), (676, 44663), (757, 39884), (767, 39364), (1514, 19942), (1534, 19682), (3028, 9971), (3068, 9841)]