349070760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{969641}}^1$

素因数の和:969658

約数の個数: 48

約数和(自身を含む): 1134481140

約数和(自身を除く): 785410380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 969641, 1939282, 2908923, 3878564, 4848205, 5817846, 7757128, 8726769, 9696410, 11635692, 14544615, 17453538, 19392820, 23271384, 29089230, 34907076, 38785640, 43633845, 58178460, 69814152, 87267690, 116356920, 174535380, 349070760]

約数ペア:

[(1, 349070760), (2, 174535380), (3, 116356920), (4, 87267690), (5, 69814152), (6, 58178460), (8, 43633845), (9, 38785640), (10, 34907076), (12, 29089230), (15, 23271384), (18, 19392820), (20, 17453538), (24, 14544615), (30, 11635692), (36, 9696410), (40, 8726769), (45, 7757128), (60, 5817846), (72, 4848205), (90, 3878564), (120, 2908923), (180, 1939282), (360, 969641)]