23140670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 27731650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 137, 190, 254, 266, 274, 635, 665, 685, 889, 959, 1270, 1330, 1370, 1778, 1918, 2413, 2603, 4445, 4795, 4826, 5206, 8890, 9590, 12065, 13015, 16891, 17399, 18221, 24130, 26030, 33782, 34798, 36442, 84455, 86995, 91105, 121793, 168910, 173990, 182210, 243586, 330581, 608965, 661162, 1217930, 1652905, 2314067, 3305810, 4628134, 11570335, 23140670]

約数ペア:

[(1, 23140670), (2, 11570335), (5, 4628134), (7, 3305810), (10, 2314067), (14, 1652905), (19, 1217930), (35, 661162), (38, 608965), (70, 330581), (95, 243586), (127, 182210), (133, 173990), (137, 168910), (190, 121793), (254, 91105), (266, 86995), (274, 84455), (635, 36442), (665, 34798), (685, 33782), (889, 26030), (959, 24130), (1270, 18221), (1330, 17399), (1370, 16891), (1778, 13015), (1918, 12065), (2413, 9590), (2603, 8890), (4445, 5206), (4795, 4826)]