2135210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 2841430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 59, 70, 77, 94, 110, 118, 154, 235, 295, 329, 385, 413, 470, 517, 590, 649, 658, 770, 826, 1034, 1298, 1645, 2065, 2585, 2773, 3245, 3290, 3619, 4130, 4543, 5170, 5546, 6490, 7238, 9086, 13865, 18095, 19411, 22715, 27730, 30503, 36190, 38822, 45430, 61006, 97055, 152515, 194110, 213521, 305030, 427042, 1067605, 2135210]

約数ペア:

[(1, 2135210), (2, 1067605), (5, 427042), (7, 305030), (10, 213521), (11, 194110), (14, 152515), (22, 97055), (35, 61006), (47, 45430), (55, 38822), (59, 36190), (70, 30503), (77, 27730), (94, 22715), (110, 19411), (118, 18095), (154, 13865), (235, 9086), (295, 7238), (329, 6490), (385, 5546), (413, 5170), (470, 4543), (517, 4130), (590, 3619), (649, 3290), (658, 3245), (770, 2773), (826, 2585), (1034, 2065), (1298, 1645)]