30051236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 56876400

約数和(自身を除く): 26825164

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 179, 188, 358, 716, 893, 1786, 2209, 3401, 3572, 4418, 6802, 8413, 8836, 13604, 16826, 33652, 41971, 83942, 159847, 167884, 319694, 395411, 639388, 790822, 1581644, 7512809, 15025618, 30051236]

約数ペア:

[(1, 30051236), (2, 15025618), (4, 7512809), (19, 1581644), (38, 790822), (47, 639388), (76, 395411), (94, 319694), (179, 167884), (188, 159847), (358, 83942), (716, 41971), (893, 33652), (1786, 16826), (2209, 13604), (3401, 8836), (3572, 8413), (4418, 6802)]