306074285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 409473792

約数和(自身を除く): 103399507

約数列:

[1, 5, 11, 55, 97, 103, 485, 515, 557, 1067, 1133, 2785, 5335, 5665, 6127, 9991, 30635, 49955, 54029, 57371, 109901, 270145, 286855, 549505, 594319, 631081, 2971595, 3155405, 5564987, 27824935, 61214857, 306074285]

約数ペア:

[(1, 306074285), (5, 61214857), (11, 27824935), (55, 5564987), (97, 3155405), (103, 2971595), (485, 631081), (515, 594319), (557, 549505), (1067, 286855), (1133, 270145), (2785, 109901), (5335, 57371), (5665, 54029), (6127, 49955), (9991, 30635)]