204300730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3329}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 411068520

約数和(自身を除く): 206767790

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1615, 1805, 3230, 3329, 3610, 6137, 6658, 12274, 16645, 30685, 33290, 56593, 61370, 63251, 113186, 126502, 282965, 316255, 565930, 632510, 1075267, 1201769, 2150534, 2403538, 5376335, 6008845, 10752670, 12017690, 20430073, 40860146, 102150365, 204300730]

約数ペア:

[(1, 204300730), (2, 102150365), (5, 40860146), (10, 20430073), (17, 12017690), (19, 10752670), (34, 6008845), (38, 5376335), (85, 2403538), (95, 2150534), (170, 1201769), (190, 1075267), (323, 632510), (361, 565930), (646, 316255), (722, 282965), (1615, 126502), (1805, 113186), (3230, 63251), (3329, 61370), (3610, 56593), (6137, 33290), (6658, 30685), (12274, 16645)]