1030470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{701}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 2881008

約数和(自身を除く): 1850538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 701, 735, 1402, 1470, 2103, 3505, 4206, 4907, 7010, 9814, 10515, 14721, 21030, 24535, 29442, 34349, 49070, 68698, 73605, 103047, 147210, 171745, 206094, 343490, 515235, 1030470]

約数ペア:

[(1, 1030470), (2, 515235), (3, 343490), (5, 206094), (6, 171745), (7, 147210), (10, 103047), (14, 73605), (15, 68698), (21, 49070), (30, 34349), (35, 29442), (42, 24535), (49, 21030), (70, 14721), (98, 10515), (105, 9814), (147, 7010), (210, 4907), (245, 4206), (294, 3505), (490, 2103), (701, 1470), (735, 1402)]