17214330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{81973}}^1$

素因数の和:81990

約数の個数: 32

約数和(自身を含む): 47217024

約数和(自身を除く): 30002694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 81973, 163946, 245919, 409865, 491838, 573811, 819730, 1147622, 1229595, 1721433, 2459190, 2869055, 3442866, 5738110, 8607165, 17214330]

約数ペア:

[(1, 17214330), (2, 8607165), (3, 5738110), (5, 3442866), (6, 2869055), (7, 2459190), (10, 1721433), (14, 1229595), (15, 1147622), (21, 819730), (30, 573811), (35, 491838), (42, 409865), (70, 245919), (105, 163946), (210, 81973)]