87999610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7219}}^1$

素因数の和:7302

約数の個数: 32

約数和(自身を含む): 168428160

約数和(自身を除く): 80428550

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 7219, 12190, 14438, 36095, 72190, 166037, 332074, 382607, 765214, 830185, 1660370, 1913035, 3826070, 8799961, 17599922, 43999805, 87999610]

約数ペア:

[(1, 87999610), (2, 43999805), (5, 17599922), (10, 8799961), (23, 3826070), (46, 1913035), (53, 1660370), (106, 830185), (115, 765214), (230, 382607), (265, 332074), (530, 166037), (1219, 72190), (2438, 36095), (6095, 14438), (7219, 12190)]