306280746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8677}}^1$

素因数の和:8775

約数の個数: 48

約数和(自身を含む): 694482984

約数和(自身を除く): 388202238

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1961, 3922, 5883, 8677, 11766, 17354, 17649, 26031, 35298, 52062, 78093, 156186, 321049, 459881, 642098, 919762, 963147, 1379643, 1926294, 2759286, 2889441, 4138929, 5778882, 8277858, 17015597, 34031194, 51046791, 102093582, 153140373, 306280746]

約数ペア:

[(1, 306280746), (2, 153140373), (3, 102093582), (6, 51046791), (9, 34031194), (18, 17015597), (37, 8277858), (53, 5778882), (74, 4138929), (106, 2889441), (111, 2759286), (159, 1926294), (222, 1379643), (318, 963147), (333, 919762), (477, 642098), (666, 459881), (954, 321049), (1961, 156186), (3922, 78093), (5883, 52062), (8677, 35298), (11766, 26031), (17354, 17649)]