164759430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 268622970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 717, 1195, 1434, 2089, 2390, 2629, 3585, 4178, 5258, 6267, 7170, 7887, 10445, 12534, 13145, 15774, 20890, 22979, 26290, 31335, 39435, 45958, 62670, 68937, 78870, 114895, 137874, 229790, 344685, 499271, 689370, 998542, 1497813, 2496355, 2995626, 4992710, 5491981, 7489065, 10983962, 14978130, 16475943, 27459905, 32951886, 54919810, 82379715, 164759430]

約数ペア:

[(1, 164759430), (2, 82379715), (3, 54919810), (5, 32951886), (6, 27459905), (10, 16475943), (11, 14978130), (15, 10983962), (22, 7489065), (30, 5491981), (33, 4992710), (55, 2995626), (66, 2496355), (110, 1497813), (165, 998542), (239, 689370), (330, 499271), (478, 344685), (717, 229790), (1195, 137874), (1434, 114895), (2089, 78870), (2390, 68937), (2629, 62670), (3585, 45958), (4178, 39435), (5258, 31335), (6267, 26290), (7170, 22979), (7887, 20890), (10445, 15774), (12534, 13145)]