17056620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13537}}^1$

素因数の和:13559

約数の個数: 72

約数和(自身を含む): 59133984

約数和(自身を除く): 42077364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13537, 27074, 40611, 54148, 67685, 81222, 94759, 121833, 135370, 162444, 189518, 203055, 243666, 270740, 284277, 379036, 406110, 473795, 487332, 568554, 609165, 812220, 852831, 947590, 1137108, 1218330, 1421385, 1705662, 1895180, 2436660, 2842770, 3411324, 4264155, 5685540, 8528310, 17056620]

約数ペア:

[(1, 17056620), (2, 8528310), (3, 5685540), (4, 4264155), (5, 3411324), (6, 2842770), (7, 2436660), (9, 1895180), (10, 1705662), (12, 1421385), (14, 1218330), (15, 1137108), (18, 947590), (20, 852831), (21, 812220), (28, 609165), (30, 568554), (35, 487332), (36, 473795), (42, 406110), (45, 379036), (60, 284277), (63, 270740), (70, 243666), (84, 203055), (90, 189518), (105, 162444), (126, 135370), (140, 121833), (180, 94759), (210, 81222), (252, 67685), (315, 54148), (420, 40611), (630, 27074), (1260, 13537)]