29912945

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 38667264

約数和(自身を除く): 8754319

約数列:

[1, 5, 17, 85, 127, 163, 289, 635, 815, 1445, 2159, 2771, 10795, 13855, 20701, 36703, 47107, 103505, 183515, 235535, 351917, 1759585, 5982589, 29912945]

約数ペア:

[(1, 29912945), (5, 5982589), (17, 1759585), (85, 351917), (127, 235535), (163, 183515), (289, 103505), (635, 47107), (815, 36703), (1445, 20701), (2159, 13855), (2771, 10795)]