30251928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{180071}}^1$

素因数の和:180087

約数の個数: 32

約数和(自身を含む): 86434560

約数和(自身を除く): 56182632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 180071, 360142, 540213, 720284, 1080426, 1260497, 1440568, 2160852, 2520994, 3781491, 4321704, 5041988, 7562982, 10083976, 15125964, 30251928]

約数ペア:

[(1, 30251928), (2, 15125964), (3, 10083976), (4, 7562982), (6, 5041988), (7, 4321704), (8, 3781491), (12, 2520994), (14, 2160852), (21, 1440568), (24, 1260497), (28, 1080426), (42, 720284), (56, 540213), (84, 360142), (168, 180071)]