55710870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 142430400

約数和(自身を除く): 86719530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 313, 349, 510, 626, 698, 939, 1047, 1565, 1745, 1878, 2094, 3130, 3490, 4695, 5235, 5321, 5933, 9390, 10470, 10642, 11866, 15963, 17799, 26605, 29665, 31926, 35598, 53210, 59330, 79815, 88995, 109237, 159630, 177990, 218474, 327711, 546185, 655422, 1092370, 1638555, 1857029, 3277110, 3714058, 5571087, 9285145, 11142174, 18570290, 27855435, 55710870]

約数ペア:

[(1, 55710870), (2, 27855435), (3, 18570290), (5, 11142174), (6, 9285145), (10, 5571087), (15, 3714058), (17, 3277110), (30, 1857029), (34, 1638555), (51, 1092370), (85, 655422), (102, 546185), (170, 327711), (255, 218474), (313, 177990), (349, 159630), (510, 109237), (626, 88995), (698, 79815), (939, 59330), (1047, 53210), (1565, 35598), (1745, 31926), (1878, 29665), (2094, 26605), (3130, 17799), (3490, 15963), (4695, 11866), (5235, 10642), (5321, 10470), (5933, 9390)]