56553180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9151}}^1$

素因数の和:9266

約数の個数: 48

約数和(自身を含む): 159903744

約数和(自身を除く): 103350564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 9151, 18302, 27453, 36604, 45755, 54906, 91510, 109812, 137265, 183020, 274530, 549060, 942553, 1885106, 2827659, 3770212, 4712765, 5655318, 9425530, 11310636, 14138295, 18851060, 28276590, 56553180]

約数ペア:

[(1, 56553180), (2, 28276590), (3, 18851060), (4, 14138295), (5, 11310636), (6, 9425530), (10, 5655318), (12, 4712765), (15, 3770212), (20, 2827659), (30, 1885106), (60, 942553), (103, 549060), (206, 274530), (309, 183020), (412, 137265), (515, 109812), (618, 91510), (1030, 54906), (1236, 45755), (1545, 36604), (2060, 27453), (3090, 18302), (6180, 9151)]