30668442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42953}}^1$

素因数の和:42982

約数の個数: 32

約数和(自身を含む): 74224512

約数和(自身を除く): 43556070

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 42953, 85906, 128859, 257718, 300671, 601342, 730201, 902013, 1460402, 1804026, 2190603, 4381206, 5111407, 10222814, 15334221, 30668442]

約数ペア:

[(1, 30668442), (2, 15334221), (3, 10222814), (6, 5111407), (7, 4381206), (14, 2190603), (17, 1804026), (21, 1460402), (34, 902013), (42, 730201), (51, 601342), (102, 300671), (119, 257718), (238, 128859), (357, 85906), (714, 42953)]