30330465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 56536704

約数和(自身を除く): 26206239

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 983, 1815, 2057, 2805, 2949, 4915, 6171, 10285, 10813, 14745, 16711, 30855, 32439, 50133, 54065, 83555, 118943, 162195, 183821, 250665, 356829, 551463, 594715, 919105, 1784145, 2022031, 2757315, 6066093, 10110155, 30330465]

約数ペア:

[(1, 30330465), (3, 10110155), (5, 6066093), (11, 2757315), (15, 2022031), (17, 1784145), (33, 919105), (51, 594715), (55, 551463), (85, 356829), (121, 250665), (165, 183821), (187, 162195), (255, 118943), (363, 83555), (561, 54065), (605, 50133), (935, 32439), (983, 30855), (1815, 16711), (2057, 14745), (2805, 10813), (2949, 10285), (4915, 6171)]