42697380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64693}}^1$

素因数の和:64716

約数の個数: 48

約数和(自身を含む): 130423104

約数和(自身を除く): 87725724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 64693, 129386, 194079, 258772, 323465, 388158, 646930, 711623, 776316, 970395, 1293860, 1423246, 1940790, 2134869, 2846492, 3558115, 3881580, 4269738, 7116230, 8539476, 10674345, 14232460, 21348690, 42697380]

約数ペア:

[(1, 42697380), (2, 21348690), (3, 14232460), (4, 10674345), (5, 8539476), (6, 7116230), (10, 4269738), (11, 3881580), (12, 3558115), (15, 2846492), (20, 2134869), (22, 1940790), (30, 1423246), (33, 1293860), (44, 970395), (55, 776316), (60, 711623), (66, 646930), (110, 388158), (132, 323465), (165, 258772), (220, 194079), (330, 129386), (660, 64693)]