505873530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 1341033408

約数和(自身を除く): 835159878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 131, 214, 262, 321, 393, 401, 535, 642, 655, 786, 802, 963, 1070, 1179, 1203, 1310, 1605, 1926, 1965, 2005, 2358, 2406, 3210, 3609, 3930, 4010, 4815, 5895, 6015, 7218, 9630, 11790, 12030, 14017, 18045, 28034, 36090, 42051, 42907, 52531, 70085, 84102, 85814, 105062, 126153, 128721, 140170, 157593, 210255, 214535, 252306, 257442, 262655, 315186, 386163, 420510, 429070, 472779, 525310, 630765, 643605, 772326, 787965, 945558, 1261530, 1287210, 1575930, 1930815, 2363895, 3861630, 4727790, 5620817, 11241634, 16862451, 28104085, 33724902, 50587353, 56208170, 84312255, 101174706, 168624510, 252936765, 505873530]

約数ペア:

[(1, 505873530), (2, 252936765), (3, 168624510), (5, 101174706), (6, 84312255), (9, 56208170), (10, 50587353), (15, 33724902), (18, 28104085), (30, 16862451), (45, 11241634), (90, 5620817), (107, 4727790), (131, 3861630), (214, 2363895), (262, 1930815), (321, 1575930), (393, 1287210), (401, 1261530), (535, 945558), (642, 787965), (655, 772326), (786, 643605), (802, 630765), (963, 525310), (1070, 472779), (1179, 429070), (1203, 420510), (1310, 386163), (1605, 315186), (1926, 262655), (1965, 257442), (2005, 252306), (2358, 214535), (2406, 210255), (3210, 157593), (3609, 140170), (3930, 128721), (4010, 126153), (4815, 105062), (5895, 85814), (6015, 84102), (7218, 70085), (9630, 52531), (11790, 42907), (12030, 42051), (14017, 36090), (18045, 28034)]