30596440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 51518120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 4751, 6440, 9502, 19004, 23755, 33257, 38008, 47510, 66514, 95020, 109273, 133028, 166285, 190040, 218546, 266056, 332570, 437092, 546365, 665140, 764911, 874184, 1092730, 1330280, 1529822, 2185460, 3059644, 3824555, 4370920, 6119288, 7649110, 15298220, 30596440]

約数ペア:

[(1, 30596440), (2, 15298220), (4, 7649110), (5, 6119288), (7, 4370920), (8, 3824555), (10, 3059644), (14, 2185460), (20, 1529822), (23, 1330280), (28, 1092730), (35, 874184), (40, 764911), (46, 665140), (56, 546365), (70, 437092), (92, 332570), (115, 266056), (140, 218546), (161, 190040), (184, 166285), (230, 133028), (280, 109273), (322, 95020), (460, 66514), (644, 47510), (805, 38008), (920, 33257), (1288, 23755), (1610, 19004), (3220, 9502), (4751, 6440)]