2550873930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{266549}}^1$

素因数の和:266599

約数の個数: 64

約数和(自身を含む): 6908976000

約数和(自身を除く): 4358102070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 266549, 533098, 799647, 1332745, 1599294, 2665490, 2932039, 3998235, 5864078, 7729921, 7996470, 8796117, 14660195, 15459842, 17592234, 23189763, 29320390, 38649605, 43980585, 46379526, 77299210, 85029131, 87961170, 115948815, 170058262, 231897630, 255087393, 425145655, 510174786, 850291310, 1275436965, 2550873930]

約数ペア:

[(1, 2550873930), (2, 1275436965), (3, 850291310), (5, 510174786), (6, 425145655), (10, 255087393), (11, 231897630), (15, 170058262), (22, 115948815), (29, 87961170), (30, 85029131), (33, 77299210), (55, 46379526), (58, 43980585), (66, 38649605), (87, 29320390), (110, 23189763), (145, 17592234), (165, 15459842), (174, 14660195), (290, 8796117), (319, 7996470), (330, 7729921), (435, 5864078), (638, 3998235), (870, 2932039), (957, 2665490), (1595, 1599294), (1914, 1332745), (3190, 799647), (4785, 533098), (9570, 266549)]