788761430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{2081}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 1470558240

約数和(自身を除く): 681796810

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1307, 2081, 2614, 4162, 6535, 10405, 13070, 20810, 37903, 60349, 75806, 120698, 189515, 301745, 379030, 603490, 2719867, 5439734, 13599335, 27198670, 78876143, 157752286, 394380715, 788761430]

約数ペア:

[(1, 788761430), (2, 394380715), (5, 157752286), (10, 78876143), (29, 27198670), (58, 13599335), (145, 5439734), (290, 2719867), (1307, 603490), (2081, 379030), (2614, 301745), (4162, 189515), (6535, 120698), (10405, 75806), (13070, 60349), (20810, 37903)]