173848970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2897}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 332389008

約数和(自身を除く): 158540038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1765, 2897, 3530, 5794, 6001, 12002, 14485, 28970, 30005, 49249, 60010, 98498, 246245, 492490, 1022641, 2045282, 5113205, 10226410, 17384897, 34769794, 86924485, 173848970]

約数ペア:

[(1, 173848970), (2, 86924485), (5, 34769794), (10, 17384897), (17, 10226410), (34, 5113205), (85, 2045282), (170, 1022641), (353, 492490), (706, 246245), (1765, 98498), (2897, 60010), (3530, 49249), (5794, 30005), (6001, 28970), (12002, 14485)]