2358903540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5616437}}^1$

素因数の和:5616456

約数の個数: 48

約数和(自身を含む): 7548492672

約数和(自身を除く): 5189589132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5616437, 11232874, 16849311, 22465748, 28082185, 33698622, 39315059, 56164370, 67397244, 78630118, 84246555, 112328740, 117945177, 157260236, 168493110, 196575295, 235890354, 336986220, 393150590, 471780708, 589725885, 786301180, 1179451770, 2358903540]

約数ペア:

[(1, 2358903540), (2, 1179451770), (3, 786301180), (4, 589725885), (5, 471780708), (6, 393150590), (7, 336986220), (10, 235890354), (12, 196575295), (14, 168493110), (15, 157260236), (20, 117945177), (21, 112328740), (28, 84246555), (30, 78630118), (35, 67397244), (42, 56164370), (60, 39315059), (70, 33698622), (84, 28082185), (105, 22465748), (140, 16849311), (210, 11232874), (420, 5616437)]