305280356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73597}}^1$

素因数の和:73679

約数の個数: 24

約数和(自身を含む): 574947576

約数和(自身を除く): 269667220

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 73597, 147194, 294388, 1251149, 2502298, 4489417, 5004596, 8978834, 17957668, 76320089, 152640178, 305280356]

約数ペア:

[(1, 305280356), (2, 152640178), (4, 76320089), (17, 17957668), (34, 8978834), (61, 5004596), (68, 4489417), (122, 2502298), (244, 1251149), (1037, 294388), (2074, 147194), (4148, 73597)]