1227510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 3335904

約数和(自身を除く): 2108394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 593, 690, 1035, 1186, 1779, 2070, 2965, 3558, 5337, 5930, 8895, 10674, 13639, 17790, 26685, 27278, 40917, 53370, 68195, 81834, 122751, 136390, 204585, 245502, 409170, 613755, 1227510]

約数ペア:

[(1, 1227510), (2, 613755), (3, 409170), (5, 245502), (6, 204585), (9, 136390), (10, 122751), (15, 81834), (18, 68195), (23, 53370), (30, 40917), (45, 27278), (46, 26685), (69, 17790), (90, 13639), (115, 10674), (138, 8895), (207, 5930), (230, 5337), (345, 3558), (414, 2965), (593, 2070), (690, 1779), (1035, 1186)]