648406255230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{63977}}^1\times {\mathrm{37537}}^1$

素因数の和:101530

約数の個数: 64

約数和(自身を含む): 1729156438080

約数和(自身を除く): 1080750182850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 37537, 63977, 75074, 112611, 127954, 187685, 191931, 225222, 319885, 337833, 375370, 383862, 563055, 575793, 639770, 675666, 959655, 1013499, 1126110, 1151586, 1689165, 1727379, 1919310, 2026998, 2878965, 3378330, 3454758, 5067495, 5757930, 8636895, 10134990, 17273790, 2401504649, 4803009298, 7204513947, 12007523245, 14409027894, 21613541841, 24015046490, 36022569735, 43227083682, 64840625523, 72045139470, 108067709205, 129681251046, 216135418410, 324203127615, 648406255230]

約数ペア:

[(1, 648406255230), (2, 324203127615), (3, 216135418410), (5, 129681251046), (6, 108067709205), (9, 72045139470), (10, 64840625523), (15, 43227083682), (18, 36022569735), (27, 24015046490), (30, 21613541841), (45, 14409027894), (54, 12007523245), (90, 7204513947), (135, 4803009298), (270, 2401504649), (37537, 17273790), (63977, 10134990), (75074, 8636895), (112611, 5757930), (127954, 5067495), (187685, 3454758), (191931, 3378330), (225222, 2878965), (319885, 2026998), (337833, 1919310), (375370, 1727379), (383862, 1689165), (563055, 1151586), (575793, 1126110), (639770, 1013499), (675666, 959655)]