171087372020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4453081}}^1$

素因数の和:4453220

約数の個数: 48

約数和(自身を含む): 383784419088

約数和(自身を除く): 212697047068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 7684, 9605, 19210, 38420, 4453081, 8906162, 17812324, 22265405, 44530810, 75702377, 89061620, 151404754, 302809508, 378511885, 503198153, 757023770, 1006396306, 1514047540, 2012792612, 2515990765, 5031981530, 8554368601, 10063963060, 17108737202, 34217474404, 42771843005, 85543686010, 171087372020]

約数ペア:

[(1, 171087372020), (2, 85543686010), (4, 42771843005), (5, 34217474404), (10, 17108737202), (17, 10063963060), (20, 8554368601), (34, 5031981530), (68, 2515990765), (85, 2012792612), (113, 1514047540), (170, 1006396306), (226, 757023770), (340, 503198153), (452, 378511885), (565, 302809508), (1130, 151404754), (1921, 89061620), (2260, 75702377), (3842, 44530810), (7684, 22265405), (9605, 17812324), (19210, 8906162), (38420, 4453081)]