88902585890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20333}}^1\times {\mathrm{15077}}^1$

素因数の和:35446

約数の個数: 32

約数和(自身を含む): 165561868080

約数和(自身を除く): 76659282190

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 15077, 20333, 30154, 40666, 75385, 101665, 150770, 203330, 437233, 589657, 874466, 1179314, 2186165, 2948285, 4372330, 5896570, 306560641, 613121282, 1532803205, 3065606410, 8890258589, 17780517178, 44451292945, 88902585890]

約数ペア:

[(1, 88902585890), (2, 44451292945), (5, 17780517178), (10, 8890258589), (29, 3065606410), (58, 1532803205), (145, 613121282), (290, 306560641), (15077, 5896570), (20333, 4372330), (30154, 2948285), (40666, 2186165), (75385, 1179314), (101665, 874466), (150770, 589657), (203330, 437233)]