450058244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 848695680

約数和(自身を除く): 398637436

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 193, 244, 386, 503, 772, 1006, 1159, 2012, 2318, 3667, 4636, 7334, 9557, 11773, 14668, 19114, 23546, 30683, 38228, 47092, 61366, 97079, 122732, 194158, 223687, 388316, 447374, 582977, 894748, 1165954, 1844501, 2331908, 3689002, 5921819, 7378004, 11843638, 23687276, 112514561, 225029122, 450058244]

約数ペア:

[(1, 450058244), (2, 225029122), (4, 112514561), (19, 23687276), (38, 11843638), (61, 7378004), (76, 5921819), (122, 3689002), (193, 2331908), (244, 1844501), (386, 1165954), (503, 894748), (772, 582977), (1006, 447374), (1159, 388316), (2012, 223687), (2318, 194158), (3667, 122732), (4636, 97079), (7334, 61366), (9557, 47092), (11773, 38228), (14668, 30683), (19114, 23546)]