4620170140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{3359}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 9819129600

約数和(自身を除く): 5198959460

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 709, 970, 1418, 1940, 2836, 3359, 3545, 6718, 7090, 13436, 14180, 16795, 33590, 67180, 68773, 137546, 275092, 325823, 343865, 651646, 687730, 1303292, 1375460, 1629115, 2381531, 3258230, 4763062, 6516460, 9526124, 11907655, 23815310, 47630620, 231008507, 462017014, 924034028, 1155042535, 2310085070, 4620170140]

約数ペア:

[(1, 4620170140), (2, 2310085070), (4, 1155042535), (5, 924034028), (10, 462017014), (20, 231008507), (97, 47630620), (194, 23815310), (388, 11907655), (485, 9526124), (709, 6516460), (970, 4763062), (1418, 3258230), (1940, 2381531), (2836, 1629115), (3359, 1375460), (3545, 1303292), (6718, 687730), (7090, 651646), (13436, 343865), (14180, 325823), (16795, 275092), (33590, 137546), (67180, 68773)]