75420030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359143}}^1$

素因数の和:359160

約数の個数: 32

約数和(自身を含む): 206866944

約数和(自身を除く): 131446914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359143, 718286, 1077429, 1795715, 2154858, 2514001, 3591430, 5028002, 5387145, 7542003, 10774290, 12570005, 15084006, 25140010, 37710015, 75420030]

約数ペア:

[(1, 75420030), (2, 37710015), (3, 25140010), (5, 15084006), (6, 12570005), (7, 10774290), (10, 7542003), (14, 5387145), (15, 5028002), (21, 3591430), (30, 2514001), (35, 2154858), (42, 1795715), (70, 1077429), (105, 718286), (210, 359143)]