17680590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 46309536

約数和(自身を除く): 28628946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1301, 1359, 1510, 2265, 2602, 2718, 3903, 4530, 6505, 6795, 7806, 11709, 13010, 13590, 19515, 23418, 39030, 58545, 117090, 196451, 392902, 589353, 982255, 1178706, 1768059, 1964510, 2946765, 3536118, 5893530, 8840295, 17680590]

約数ペア:

[(1, 17680590), (2, 8840295), (3, 5893530), (5, 3536118), (6, 2946765), (9, 1964510), (10, 1768059), (15, 1178706), (18, 982255), (30, 589353), (45, 392902), (90, 196451), (151, 117090), (302, 58545), (453, 39030), (755, 23418), (906, 19515), (1301, 13590), (1359, 13010), (1510, 11709), (2265, 7806), (2602, 6795), (2718, 6505), (3903, 4530)]