27831224970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{266353}}^1$

素因数の和:266418

約数の個数: 96

約数和(自身を含む): 76786661952

約数和(自身を除く): 48955436982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 270, 387, 405, 430, 486, 645, 774, 810, 1161, 1215, 1290, 1935, 2322, 2430, 3483, 3870, 5805, 6966, 10449, 11610, 17415, 20898, 34830, 52245, 104490, 266353, 532706, 799059, 1331765, 1598118, 2397177, 2663530, 3995295, 4794354, 7191531, 7990590, 11453179, 11985885, 14383062, 21574593, 22906358, 23971770, 34359537, 35957655, 43149186, 57265895, 64723779, 68719074, 71915310, 103078611, 107872965, 114531790, 129447558, 171797685, 206157222, 215745930, 309235833, 323618895, 343595370, 515393055, 618471666, 647237790, 927707499, 1030786110, 1546179165, 1855414998, 2783122497, 3092358330, 4638537495, 5566244994, 9277074990, 13915612485, 27831224970]

約数ペア:

[(1, 27831224970), (2, 13915612485), (3, 9277074990), (5, 5566244994), (6, 4638537495), (9, 3092358330), (10, 2783122497), (15, 1855414998), (18, 1546179165), (27, 1030786110), (30, 927707499), (43, 647237790), (45, 618471666), (54, 515393055), (81, 343595370), (86, 323618895), (90, 309235833), (129, 215745930), (135, 206157222), (162, 171797685), (215, 129447558), (243, 114531790), (258, 107872965), (270, 103078611), (387, 71915310), (405, 68719074), (430, 64723779), (486, 57265895), (645, 43149186), (774, 35957655), (810, 34359537), (1161, 23971770), (1215, 22906358), (1290, 21574593), (1935, 14383062), (2322, 11985885), (2430, 11453179), (3483, 7990590), (3870, 7191531), (5805, 4794354), (6966, 3995295), (10449, 2663530), (11610, 2397177), (17415, 1598118), (20898, 1331765), (34830, 799059), (52245, 532706), (104490, 266353)]