45615220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3359}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 65022860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3359, 3395, 6718, 6790, 13436, 13580, 16795, 23513, 33590, 47026, 67180, 94052, 117565, 235130, 325823, 470260, 651646, 1303292, 1629115, 2280761, 3258230, 4561522, 6516460, 9123044, 11403805, 22807610, 45615220]

約数ペア:

[(1, 45615220), (2, 22807610), (4, 11403805), (5, 9123044), (7, 6516460), (10, 4561522), (14, 3258230), (20, 2280761), (28, 1629115), (35, 1303292), (70, 651646), (97, 470260), (140, 325823), (194, 235130), (388, 117565), (485, 94052), (679, 67180), (970, 47026), (1358, 33590), (1940, 23513), (2716, 16795), (3359, 13580), (3395, 13436), (6718, 6790)]