254960310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70237}}^1$

素因数の和:70269

約数の個数: 48

約数和(自身を含む): 672599088

約数和(自身を除く): 417638778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 70237, 140474, 210711, 351185, 421422, 702370, 772607, 1053555, 1545214, 2107110, 2317821, 3863035, 4635642, 7726070, 8498677, 11589105, 16997354, 23178210, 25496031, 42493385, 50992062, 84986770, 127480155, 254960310]

約数ペア:

[(1, 254960310), (2, 127480155), (3, 84986770), (5, 50992062), (6, 42493385), (10, 25496031), (11, 23178210), (15, 16997354), (22, 11589105), (30, 8498677), (33, 7726070), (55, 4635642), (66, 3863035), (110, 2317821), (121, 2107110), (165, 1545214), (242, 1053555), (330, 772607), (363, 702370), (605, 421422), (726, 351185), (1210, 210711), (1815, 140474), (3630, 70237)]