59898580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61121}}^1$

素因数の和:61144

約数の個数: 36

約数和(自身を含む): 146326068

約数和(自身を除く): 86427488

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 61121, 122242, 244484, 305605, 427847, 611210, 855694, 1222420, 1711388, 2139235, 2994929, 4278470, 5989858, 8556940, 11979716, 14974645, 29949290, 59898580]

約数ペア:

[(1, 59898580), (2, 29949290), (4, 14974645), (5, 11979716), (7, 8556940), (10, 5989858), (14, 4278470), (20, 2994929), (28, 2139235), (35, 1711388), (49, 1222420), (70, 855694), (98, 611210), (140, 427847), (196, 305605), (245, 244484), (490, 122242), (980, 61121)]