30287544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 87225600

約数和(自身を除く): 56938056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1297, 1668, 1946, 2594, 2919, 3336, 3891, 3892, 5188, 5838, 7782, 7784, 9079, 10376, 11676, 15564, 18158, 23352, 27237, 31128, 36316, 54474, 72632, 108948, 180283, 217896, 360566, 540849, 721132, 1081698, 1261981, 1442264, 2163396, 2523962, 3785943, 4326792, 5047924, 7571886, 10095848, 15143772, 30287544]

約数ペア:

[(1, 30287544), (2, 15143772), (3, 10095848), (4, 7571886), (6, 5047924), (7, 4326792), (8, 3785943), (12, 2523962), (14, 2163396), (21, 1442264), (24, 1261981), (28, 1081698), (42, 721132), (56, 540849), (84, 360566), (139, 217896), (168, 180283), (278, 108948), (417, 72632), (556, 54474), (834, 36316), (973, 31128), (1112, 27237), (1297, 23352), (1668, 18158), (1946, 15564), (2594, 11676), (2919, 10376), (3336, 9079), (3891, 7784), (3892, 7782), (5188, 5838)]