28832130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{701}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 75234744

約数和(自身を除く): 46402614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 701, 914, 1371, 1402, 2103, 2285, 2742, 3505, 4113, 4206, 4570, 6309, 6855, 7010, 8226, 10515, 12618, 13710, 20565, 21030, 31545, 41130, 63090, 320357, 640714, 961071, 1601785, 1922142, 2883213, 3203570, 4805355, 5766426, 9610710, 14416065, 28832130]

約数ペア:

[(1, 28832130), (2, 14416065), (3, 9610710), (5, 5766426), (6, 4805355), (9, 3203570), (10, 2883213), (15, 1922142), (18, 1601785), (30, 961071), (45, 640714), (90, 320357), (457, 63090), (701, 41130), (914, 31545), (1371, 21030), (1402, 20565), (2103, 13710), (2285, 12618), (2742, 10515), (3505, 8226), (4113, 7010), (4206, 6855), (4570, 6309)]