305375284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{27551}}^1$

素因数の和:27735

約数の個数: 24

約数和(自身を含む): 569334528

約数和(自身を除く): 263959244

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 27551, 55102, 110204, 468367, 936734, 1873468, 4490813, 8981626, 17963252, 76343821, 152687642, 305375284]

約数ペア:

[(1, 305375284), (2, 152687642), (4, 76343821), (17, 17963252), (34, 8981626), (68, 4490813), (163, 1873468), (326, 936734), (652, 468367), (2771, 110204), (5542, 55102), (11084, 27551)]