57469930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 123349248

約数和(自身を除く): 65879318

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 61, 70, 86, 122, 215, 301, 305, 313, 427, 430, 602, 610, 626, 854, 1505, 1565, 2135, 2191, 2623, 3010, 3130, 4270, 4382, 5246, 10955, 13115, 13459, 18361, 19093, 21910, 26230, 26918, 36722, 38186, 67295, 91805, 94213, 95465, 133651, 134590, 183610, 188426, 190930, 267302, 471065, 668255, 820999, 942130, 1336510, 1641998, 4104995, 5746993, 8209990, 11493986, 28734965, 57469930]

約数ペア:

[(1, 57469930), (2, 28734965), (5, 11493986), (7, 8209990), (10, 5746993), (14, 4104995), (35, 1641998), (43, 1336510), (61, 942130), (70, 820999), (86, 668255), (122, 471065), (215, 267302), (301, 190930), (305, 188426), (313, 183610), (427, 134590), (430, 133651), (602, 95465), (610, 94213), (626, 91805), (854, 67295), (1505, 38186), (1565, 36722), (2135, 26918), (2191, 26230), (2623, 21910), (3010, 19093), (3130, 18361), (4270, 13459), (4382, 13115), (5246, 10955)]