306095174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68539}}^1$

素因数の和:68588

約数の個数: 32

約数和(自身を含む): 592185600

約数和(自身を除く): 286090426

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 68539, 137078, 479773, 753929, 959546, 1507858, 1987631, 3975262, 5277503, 10555006, 13913417, 21863941, 27826834, 43727882, 153047587, 306095174]

約数ペア:

[(1, 306095174), (2, 153047587), (7, 43727882), (11, 27826834), (14, 21863941), (22, 13913417), (29, 10555006), (58, 5277503), (77, 3975262), (154, 1987631), (203, 1507858), (319, 959546), (406, 753929), (638, 479773), (2233, 137078), (4466, 68539)]