30331332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1765

約数の個数: 72

約数和(自身を含む): 84029400

約数和(自身を除く): 53698068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1709, 1972, 2958, 3418, 4437, 5127, 5916, 6836, 8874, 10254, 15381, 17748, 20508, 29053, 30762, 49561, 58106, 61524, 87159, 99122, 116212, 148683, 174318, 198244, 261477, 297366, 348636, 446049, 522954, 594732, 842537, 892098, 1045908, 1685074, 1784196, 2527611, 3370148, 5055222, 7582833, 10110444, 15165666, 30331332]

約数ペア:

[(1, 30331332), (2, 15165666), (3, 10110444), (4, 7582833), (6, 5055222), (9, 3370148), (12, 2527611), (17, 1784196), (18, 1685074), (29, 1045908), (34, 892098), (36, 842537), (51, 594732), (58, 522954), (68, 446049), (87, 348636), (102, 297366), (116, 261477), (153, 198244), (174, 174318), (204, 148683), (261, 116212), (306, 99122), (348, 87159), (493, 61524), (522, 58106), (612, 49561), (986, 30762), (1044, 29053), (1479, 20508), (1709, 17748), (1972, 15381), (2958, 10254), (3418, 8874), (4437, 6836), (5127, 5916)]