7139625180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18131}}^1\times {\mathrm{6563}}^1$

素因数の和:24706

約数の個数: 48

約数和(自身を含む): 19995099264

約数和(自身を除く): 12855474084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6563, 13126, 18131, 19689, 26252, 32815, 36262, 39378, 54393, 65630, 72524, 78756, 90655, 98445, 108786, 131260, 181310, 196890, 217572, 271965, 362620, 393780, 543930, 1087860, 118993753, 237987506, 356981259, 475975012, 594968765, 713962518, 1189937530, 1427925036, 1784906295, 2379875060, 3569812590, 7139625180]

約数ペア:

[(1, 7139625180), (2, 3569812590), (3, 2379875060), (4, 1784906295), (5, 1427925036), (6, 1189937530), (10, 713962518), (12, 594968765), (15, 475975012), (20, 356981259), (30, 237987506), (60, 118993753), (6563, 1087860), (13126, 543930), (18131, 393780), (19689, 362620), (26252, 271965), (32815, 217572), (36262, 196890), (39378, 181310), (54393, 131260), (65630, 108786), (72524, 98445), (78756, 90655)]