426753990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{364747}}^1$

素因数の和:364773

約数の個数: 48

約数和(自身を含む): 1194914448

約数和(自身を除く): 768160458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 364747, 729494, 1094241, 1823735, 2188482, 3282723, 3647470, 4741711, 5471205, 6565446, 9483422, 10942410, 14225133, 16413615, 23708555, 28450266, 32827230, 42675399, 47417110, 71125665, 85350798, 142251330, 213376995, 426753990]

約数ペア:

[(1, 426753990), (2, 213376995), (3, 142251330), (5, 85350798), (6, 71125665), (9, 47417110), (10, 42675399), (13, 32827230), (15, 28450266), (18, 23708555), (26, 16413615), (30, 14225133), (39, 10942410), (45, 9483422), (65, 6565446), (78, 5471205), (90, 4741711), (117, 3647470), (130, 3282723), (195, 2188482), (234, 1823735), (390, 1094241), (585, 729494), (1170, 364747)]