6828340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 15155280

約数和(自身を除く): 8326940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 193, 244, 290, 305, 386, 580, 610, 772, 965, 1220, 1769, 1930, 3538, 3860, 5597, 7076, 8845, 11194, 11773, 17690, 22388, 23546, 27985, 35380, 47092, 55970, 58865, 111940, 117730, 235460, 341417, 682834, 1365668, 1707085, 3414170, 6828340]

約数ペア:

[(1, 6828340), (2, 3414170), (4, 1707085), (5, 1365668), (10, 682834), (20, 341417), (29, 235460), (58, 117730), (61, 111940), (116, 58865), (122, 55970), (145, 47092), (193, 35380), (244, 27985), (290, 23546), (305, 22388), (386, 17690), (580, 11773), (610, 11194), (772, 8845), (965, 7076), (1220, 5597), (1769, 3860), (1930, 3538)]