30147432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1446

約数の個数: 64

約数和(自身を含む): 86822400

約数和(自身を除く): 56674968

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, 1291, 1668, 1946, 2582, 2919, 3336, 3873, 3892, 5164, 5838, 7746, 7784, 9037, 10328, 11676, 15492, 18074, 23352, 27111, 30984, 36148, 54222, 72296, 108444, 179449, 216888, 358898, 538347, 717796, 1076694, 1256143, 1435592, 2153388, 2512286, 3768429, 4306776, 5024572, 7536858, 10049144, 15073716, 30147432]

約数ペア:

[(1, 30147432), (2, 15073716), (3, 10049144), (4, 7536858), (6, 5024572), (7, 4306776), (8, 3768429), (12, 2512286), (14, 2153388), (21, 1435592), (24, 1256143), (28, 1076694), (42, 717796), (56, 538347), (84, 358898), (139, 216888), (168, 179449), (278, 108444), (417, 72296), (556, 54222), (834, 36148), (973, 30984), (1112, 27111), (1291, 23352), (1668, 18074), (1946, 15492), (2582, 11676), (2919, 10328), (3336, 9037), (3873, 7784), (3892, 7746), (5164, 5838)]