30405424

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 67593888

約数和(自身を除く): 37188464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 677, 802, 1354, 1604, 2708, 2807, 3208, 4739, 5416, 5614, 6416, 9478, 10832, 11228, 18956, 22456, 37912, 44912, 75824, 271477, 542954, 1085908, 1900339, 2171816, 3800678, 4343632, 7601356, 15202712, 30405424]

約数ペア:

[(1, 30405424), (2, 15202712), (4, 7601356), (7, 4343632), (8, 3800678), (14, 2171816), (16, 1900339), (28, 1085908), (56, 542954), (112, 271477), (401, 75824), (677, 44912), (802, 37912), (1354, 22456), (1604, 18956), (2708, 11228), (2807, 10832), (3208, 9478), (4739, 6416), (5416, 5614)]