57399990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3937

約数の個数: 64

約数和(自身を含む): 150932160

約数和(自身を除く): 93532170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 3881, 4930, 7395, 7762, 11643, 14790, 19405, 23286, 38810, 58215, 65977, 112549, 116430, 131954, 197931, 225098, 329885, 337647, 395862, 562745, 659770, 675294, 989655, 1125490, 1688235, 1913333, 1979310, 3376470, 3826666, 5739999, 9566665, 11479998, 19133330, 28699995, 57399990]

約数ペア:

[(1, 57399990), (2, 28699995), (3, 19133330), (5, 11479998), (6, 9566665), (10, 5739999), (15, 3826666), (17, 3376470), (29, 1979310), (30, 1913333), (34, 1688235), (51, 1125490), (58, 989655), (85, 675294), (87, 659770), (102, 562745), (145, 395862), (170, 337647), (174, 329885), (255, 225098), (290, 197931), (435, 131954), (493, 116430), (510, 112549), (870, 65977), (986, 58215), (1479, 38810), (2465, 23286), (2958, 19405), (3881, 14790), (4930, 11643), (7395, 7762)]