121027430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 221953824

約数和(自身を除く): 100926394

約数列:

[1, 2, 5, 10, 73, 146, 317, 365, 523, 634, 730, 1046, 1585, 2615, 3170, 5230, 23141, 38179, 46282, 76358, 115705, 165791, 190895, 231410, 331582, 381790, 828955, 1657910, 12102743, 24205486, 60513715, 121027430]

約数ペア:

[(1, 121027430), (2, 60513715), (5, 24205486), (10, 12102743), (73, 1657910), (146, 828955), (317, 381790), (365, 331582), (523, 231410), (634, 190895), (730, 165791), (1046, 115705), (1585, 76358), (2615, 46282), (3170, 38179), (5230, 23141)]