55185990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39139}}^1$

素因数の和:39196

約数の個数: 32

約数和(自身を含む): 135267840

約数和(自身を除く): 80081850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 39139, 78278, 117417, 195695, 234834, 391390, 587085, 1174170, 1839533, 3679066, 5518599, 9197665, 11037198, 18395330, 27592995, 55185990]

約数ペア:

[(1, 55185990), (2, 27592995), (3, 18395330), (5, 11037198), (6, 9197665), (10, 5518599), (15, 3679066), (30, 1839533), (47, 1174170), (94, 587085), (141, 391390), (235, 234834), (282, 195695), (470, 117417), (705, 78278), (1410, 39139)]