520599694410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1\times {\mathrm{18379}}^1$

素因数の和:19524

約数の個数: 96

約数和(自身を含む): 1358505794880

約数和(自身を除く): 837906100470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 641, 982, 1282, 1473, 1923, 2455, 2946, 3205, 3846, 4419, 4910, 5769, 6410, 7365, 8838, 9615, 11538, 14730, 18379, 19230, 22095, 28845, 36758, 44190, 55137, 57690, 91895, 110274, 165411, 183790, 275685, 314731, 330822, 551370, 629462, 827055, 944193, 1573655, 1654110, 1888386, 2832579, 3147310, 4720965, 5665158, 9024089, 9441930, 11780939, 14162895, 18048178, 23561878, 27072267, 28325790, 35342817, 45120445, 54144534, 58904695, 70685634, 81216801, 90240890, 106028451, 117809390, 135361335, 162433602, 176714085, 212056902, 270722670, 353428170, 406084005, 530142255, 812168010, 1060284510, 5784441049, 11568882098, 17353323147, 28922205245, 34706646294, 52059969441, 57844410490, 86766615735, 104119938882, 173533231470, 260299847205, 520599694410]

約数ペア:

[(1, 520599694410), (2, 260299847205), (3, 173533231470), (5, 104119938882), (6, 86766615735), (9, 57844410490), (10, 52059969441), (15, 34706646294), (18, 28922205245), (30, 17353323147), (45, 11568882098), (90, 5784441049), (491, 1060284510), (641, 812168010), (982, 530142255), (1282, 406084005), (1473, 353428170), (1923, 270722670), (2455, 212056902), (2946, 176714085), (3205, 162433602), (3846, 135361335), (4419, 117809390), (4910, 106028451), (5769, 90240890), (6410, 81216801), (7365, 70685634), (8838, 58904695), (9615, 54144534), (11538, 45120445), (14730, 35342817), (18379, 28325790), (19230, 27072267), (22095, 23561878), (28845, 18048178), (36758, 14162895), (44190, 11780939), (55137, 9441930), (57690, 9024089), (91895, 5665158), (110274, 4720965), (165411, 3147310), (183790, 2832579), (275685, 1888386), (314731, 1654110), (330822, 1573655), (551370, 944193), (629462, 827055)]