2779279530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{9323}}^1$

素因数の和:9875

約数の個数: 64

約数和(自身を含む): 7035517440

約数和(自身を除く): 4256237910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 523, 570, 1046, 1569, 2615, 3138, 5230, 7845, 9323, 9937, 15690, 18646, 19874, 27969, 29811, 46615, 49685, 55938, 59622, 93230, 99370, 139845, 149055, 177137, 279690, 298110, 354274, 531411, 885685, 1062822, 1771370, 2657055, 4875929, 5314110, 9751858, 14627787, 24379645, 29255574, 48759290, 73138935, 92642651, 146277870, 185285302, 277927953, 463213255, 555855906, 926426510, 1389639765, 2779279530]

約数ペア:

[(1, 2779279530), (2, 1389639765), (3, 926426510), (5, 555855906), (6, 463213255), (10, 277927953), (15, 185285302), (19, 146277870), (30, 92642651), (38, 73138935), (57, 48759290), (95, 29255574), (114, 24379645), (190, 14627787), (285, 9751858), (523, 5314110), (570, 4875929), (1046, 2657055), (1569, 1771370), (2615, 1062822), (3138, 885685), (5230, 531411), (7845, 354274), (9323, 298110), (9937, 279690), (15690, 177137), (18646, 149055), (19874, 139845), (27969, 99370), (29811, 93230), (46615, 59622), (49685, 55938)]