299420638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 501178752

約数和(自身を除く): 201758114

約数列:

[1, 2, 11, 22, 53, 106, 491, 523, 583, 982, 1046, 1166, 5401, 5753, 10802, 11506, 26023, 27719, 52046, 55438, 256793, 286253, 304909, 513586, 572506, 609818, 2824723, 5649446, 13610029, 27220058, 149710319, 299420638]

約数ペア:

[(1, 299420638), (2, 149710319), (11, 27220058), (22, 13610029), (53, 5649446), (106, 2824723), (491, 609818), (523, 572506), (583, 513586), (982, 304909), (1046, 286253), (1166, 256793), (5401, 55438), (5753, 52046), (10802, 27719), (11506, 26023)]