30339768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29399}}^1$

素因数の和:29451

約数の個数: 32

約数和(自身を含む): 77616000

約数和(自身を除く): 47276232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29399, 58798, 88197, 117596, 176394, 235192, 352788, 705576, 1264157, 2528314, 3792471, 5056628, 7584942, 10113256, 15169884, 30339768]

約数ペア:

[(1, 30339768), (2, 15169884), (3, 10113256), (4, 7584942), (6, 5056628), (8, 3792471), (12, 2528314), (24, 1264157), (43, 705576), (86, 352788), (129, 235192), (172, 176394), (258, 117596), (344, 88197), (516, 58798), (1032, 29399)]