15697078310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{302857}}^1$

素因数の和:303008

約数の個数: 32

約数和(自身を含む): 29045293632

約数和(自身を除く): 13348215322

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 5183, 10366, 25915, 51830, 302857, 605714, 1514285, 3028570, 21502847, 22108561, 43005694, 44217122, 107514235, 110542805, 215028470, 221085610, 1569707831, 3139415662, 7848539155, 15697078310]

約数ペア:

[(1, 15697078310), (2, 7848539155), (5, 3139415662), (10, 1569707831), (71, 221085610), (73, 215028470), (142, 110542805), (146, 107514235), (355, 44217122), (365, 43005694), (710, 22108561), (730, 21502847), (5183, 3028570), (10366, 1514285), (25915, 605714), (51830, 302857)]