971463060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{15289}}^1$

素因数の和:15657

約数の個数: 72

約数和(自身を含む): 2955312360

約数和(自身を除く): 1983849300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1765, 2118, 3177, 3530, 4236, 5295, 6354, 7060, 10590, 12708, 15289, 15885, 21180, 30578, 31770, 45867, 61156, 63540, 76445, 91734, 137601, 152890, 183468, 229335, 275202, 305780, 458670, 550404, 688005, 917340, 1376010, 2752020, 5397017, 10794034, 16191051, 21588068, 26985085, 32382102, 48573153, 53970170, 64764204, 80955255, 97146306, 107940340, 161910510, 194292612, 242865765, 323821020, 485731530, 971463060]

約数ペア:

[(1, 971463060), (2, 485731530), (3, 323821020), (4, 242865765), (5, 194292612), (6, 161910510), (9, 107940340), (10, 97146306), (12, 80955255), (15, 64764204), (18, 53970170), (20, 48573153), (30, 32382102), (36, 26985085), (45, 21588068), (60, 16191051), (90, 10794034), (180, 5397017), (353, 2752020), (706, 1376010), (1059, 917340), (1412, 688005), (1765, 550404), (2118, 458670), (3177, 305780), (3530, 275202), (4236, 229335), (5295, 183468), (6354, 152890), (7060, 137601), (10590, 91734), (12708, 76445), (15289, 63540), (15885, 61156), (21180, 45867), (30578, 31770)]