312530690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 572576256

約数和(自身を除く): 260045566

約数列:

[1, 2, 5, 10, 83, 166, 193, 386, 415, 830, 965, 1930, 1951, 3902, 9755, 16019, 19510, 32038, 80095, 160190, 161933, 323866, 376543, 753086, 809665, 1619330, 1882715, 3765430, 31253069, 62506138, 156265345, 312530690]

約数ペア:

[(1, 312530690), (2, 156265345), (5, 62506138), (10, 31253069), (83, 3765430), (166, 1882715), (193, 1619330), (386, 809665), (415, 753086), (830, 376543), (965, 323866), (1930, 161933), (1951, 160190), (3902, 80095), (9755, 32038), (16019, 19510)]