27600860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11597}}^1$

素因数の和:11630

約数の個数: 48

約数和(自身を含む): 70144704

約数和(自身を除く): 42543844

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 11597, 23194, 46388, 57985, 81179, 115970, 162358, 197149, 231940, 324716, 394298, 405895, 788596, 811790, 985745, 1380043, 1623580, 1971490, 2760086, 3942980, 5520172, 6900215, 13800430, 27600860]

約数ペア:

[(1, 27600860), (2, 13800430), (4, 6900215), (5, 5520172), (7, 3942980), (10, 2760086), (14, 1971490), (17, 1623580), (20, 1380043), (28, 985745), (34, 811790), (35, 788596), (68, 405895), (70, 394298), (85, 324716), (119, 231940), (140, 197149), (170, 162358), (238, 115970), (340, 81179), (476, 57985), (595, 46388), (1190, 23194), (2380, 11597)]