30962704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 63612000

約数和(自身を除く): 32649296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 569, 716, 1138, 1432, 2276, 2864, 3401, 4552, 6802, 9104, 10811, 13604, 21622, 27208, 43244, 54416, 86488, 101851, 172976, 203702, 407404, 814808, 1629616, 1935169, 3870338, 7740676, 15481352, 30962704]

約数ペア:

[(1, 30962704), (2, 15481352), (4, 7740676), (8, 3870338), (16, 1935169), (19, 1629616), (38, 814808), (76, 407404), (152, 203702), (179, 172976), (304, 101851), (358, 86488), (569, 54416), (716, 43244), (1138, 27208), (1432, 21622), (2276, 13604), (2864, 10811), (3401, 9104), (4552, 6802)]