2019077730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{2753}}^1$

素因数の和:3076

約数の個数: 96

約数和(自身を含む): 5451928560

約数和(自身を除く): 3432850830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 281, 290, 435, 522, 562, 843, 870, 1305, 1405, 1686, 2529, 2610, 2753, 2810, 4215, 5058, 5506, 8149, 8259, 8430, 12645, 13765, 16298, 16518, 24447, 24777, 25290, 27530, 40745, 41295, 48894, 49554, 73341, 79837, 81490, 82590, 122235, 123885, 146682, 159674, 239511, 244470, 247770, 366705, 399185, 479022, 718533, 733410, 773593, 798370, 1197555, 1437066, 1547186, 2320779, 2395110, 3592665, 3867965, 4641558, 6962337, 7185330, 7735930, 11603895, 13924674, 22434197, 23207790, 34811685, 44868394, 67302591, 69623370, 112170985, 134605182, 201907773, 224341970, 336512955, 403815546, 673025910, 1009538865, 2019077730]

約数ペア:

[(1, 2019077730), (2, 1009538865), (3, 673025910), (5, 403815546), (6, 336512955), (9, 224341970), (10, 201907773), (15, 134605182), (18, 112170985), (29, 69623370), (30, 67302591), (45, 44868394), (58, 34811685), (87, 23207790), (90, 22434197), (145, 13924674), (174, 11603895), (261, 7735930), (281, 7185330), (290, 6962337), (435, 4641558), (522, 3867965), (562, 3592665), (843, 2395110), (870, 2320779), (1305, 1547186), (1405, 1437066), (1686, 1197555), (2529, 798370), (2610, 773593), (2753, 733410), (2810, 718533), (4215, 479022), (5058, 399185), (5506, 366705), (8149, 247770), (8259, 244470), (8430, 239511), (12645, 159674), (13765, 146682), (16298, 123885), (16518, 122235), (24447, 82590), (24777, 81490), (25290, 79837), (27530, 73341), (40745, 49554), (41295, 48894)]