58975980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{140419}}^1$

素因数の和:140438

約数の個数: 48

約数和(自身を含む): 188724480

約数和(自身を除く): 129748500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 140419, 280838, 421257, 561676, 702095, 842514, 982933, 1404190, 1685028, 1965866, 2106285, 2808380, 2948799, 3931732, 4212570, 4914665, 5897598, 8425140, 9829330, 11795196, 14743995, 19658660, 29487990, 58975980]

約数ペア:

[(1, 58975980), (2, 29487990), (3, 19658660), (4, 14743995), (5, 11795196), (6, 9829330), (7, 8425140), (10, 5897598), (12, 4914665), (14, 4212570), (15, 3931732), (20, 2948799), (21, 2808380), (28, 2106285), (30, 1965866), (35, 1685028), (42, 1404190), (60, 982933), (70, 842514), (84, 702095), (105, 561676), (140, 421257), (210, 280838), (420, 140419)]