336663990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287747}}^1$

素因数の和:287773

約数の個数: 48

約数和(自身を含む): 942662448

約数和(自身を除く): 605998458

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, 287747, 575494, 863241, 1438735, 1726482, 2589723, 2877470, 3740711, 4316205, 5179446, 7481422, 8632410, 11222133, 12948615, 18703555, 22444266, 25897230, 33666399, 37407110, 56110665, 67332798, 112221330, 168331995, 336663990]

約数ペア:

[(1, 336663990), (2, 168331995), (3, 112221330), (5, 67332798), (6, 56110665), (9, 37407110), (10, 33666399), (13, 25897230), (15, 22444266), (18, 18703555), (26, 12948615), (30, 11222133), (39, 8632410), (45, 7481422), (65, 5179446), (78, 4316205), (90, 3740711), (117, 2877470), (130, 2589723), (195, 1726482), (234, 1438735), (390, 863241), (585, 575494), (1170, 287747)]