713233020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{625643}}^1$

素因数の和:625674

約数の個数: 48

約数和(自身を含む): 2102163840

約数和(自身を除く): 1388930820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 625643, 1251286, 1876929, 2502572, 3128215, 3753858, 6256430, 7507716, 9384645, 11887217, 12512860, 18769290, 23774434, 35661651, 37538580, 47548868, 59436085, 71323302, 118872170, 142646604, 178308255, 237744340, 356616510, 713233020]

約数ペア:

[(1, 713233020), (2, 356616510), (3, 237744340), (4, 178308255), (5, 142646604), (6, 118872170), (10, 71323302), (12, 59436085), (15, 47548868), (19, 37538580), (20, 35661651), (30, 23774434), (38, 18769290), (57, 12512860), (60, 11887217), (76, 9384645), (95, 7507716), (114, 6256430), (190, 3753858), (228, 3128215), (285, 2502572), (380, 1876929), (570, 1251286), (1140, 625643)]