31530744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 99047520

約数和(自身を除く): 67516776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 857, 876, 1022, 1314, 1533, 1714, 1752, 2044, 2571, 2628, 3066, 3428, 4088, 4599, 5142, 5256, 5999, 6132, 6856, 7713, 9198, 10284, 11998, 12264, 15426, 17997, 18396, 20568, 23996, 30852, 35994, 36792, 47992, 53991, 61704, 62561, 71988, 107982, 125122, 143976, 187683, 215964, 250244, 375366, 431928, 437927, 500488, 563049, 750732, 875854, 1126098, 1313781, 1501464, 1751708, 2252196, 2627562, 3503416, 3941343, 4504392, 5255124, 7882686, 10510248, 15765372, 31530744]

約数ペア:

[(1, 31530744), (2, 15765372), (3, 10510248), (4, 7882686), (6, 5255124), (7, 4504392), (8, 3941343), (9, 3503416), (12, 2627562), (14, 2252196), (18, 1751708), (21, 1501464), (24, 1313781), (28, 1126098), (36, 875854), (42, 750732), (56, 563049), (63, 500488), (72, 437927), (73, 431928), (84, 375366), (126, 250244), (146, 215964), (168, 187683), (219, 143976), (252, 125122), (292, 107982), (438, 71988), (504, 62561), (511, 61704), (584, 53991), (657, 47992), (857, 36792), (876, 35994), (1022, 30852), (1314, 23996), (1533, 20568), (1714, 18396), (1752, 17997), (2044, 15426), (2571, 12264), (2628, 11998), (3066, 10284), (3428, 9198), (4088, 7713), (4599, 6856), (5142, 6132), (5256, 5999)]