20188405530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{96149}}^1$

素因数の和:98495

約数の個数: 48

約数和(自身を含む): 52512899400

約数和(自身を除く): 32324493870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2333, 4666, 6999, 11665, 13998, 20997, 23330, 34995, 41994, 69990, 96149, 104985, 192298, 209970, 288447, 480745, 576894, 865341, 961490, 1442235, 1730682, 2884470, 4326705, 8653410, 224315617, 448631234, 672946851, 1121578085, 1345893702, 2018840553, 2243156170, 3364734255, 4037681106, 6729468510, 10094202765, 20188405530]

約数ペア:

[(1, 20188405530), (2, 10094202765), (3, 6729468510), (5, 4037681106), (6, 3364734255), (9, 2243156170), (10, 2018840553), (15, 1345893702), (18, 1121578085), (30, 672946851), (45, 448631234), (90, 224315617), (2333, 8653410), (4666, 4326705), (6999, 2884470), (11665, 1730682), (13998, 1442235), (20997, 961490), (23330, 865341), (34995, 576894), (41994, 480745), (69990, 288447), (96149, 209970), (104985, 192298)]