7822380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7669}}^1$

素因数の和:7698

約数の個数: 48

約数和(自身を含む): 23194080

約数和(自身を除く): 15371700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7669, 15338, 23007, 30676, 38345, 46014, 76690, 92028, 115035, 130373, 153380, 230070, 260746, 391119, 460140, 521492, 651865, 782238, 1303730, 1564476, 1955595, 2607460, 3911190, 7822380]

約数ペア:

[(1, 7822380), (2, 3911190), (3, 2607460), (4, 1955595), (5, 1564476), (6, 1303730), (10, 782238), (12, 651865), (15, 521492), (17, 460140), (20, 391119), (30, 260746), (34, 230070), (51, 153380), (60, 130373), (68, 115035), (85, 92028), (102, 76690), (170, 46014), (204, 38345), (255, 30676), (340, 23007), (510, 15338), (1020, 7669)]