30888018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5759

約数の個数: 48

約数和(自身を含む): 78277056

約数和(自身を除く): 47389038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 5701, 11402, 17103, 34206, 39907, 51309, 79814, 102618, 119721, 239442, 245143, 359163, 490286, 718326, 735429, 1470858, 1716001, 2206287, 3432002, 4412574, 5148003, 10296006, 15444009, 30888018]

約数ペア:

[(1, 30888018), (2, 15444009), (3, 10296006), (6, 5148003), (7, 4412574), (9, 3432002), (14, 2206287), (18, 1716001), (21, 1470858), (42, 735429), (43, 718326), (63, 490286), (86, 359163), (126, 245143), (129, 239442), (258, 119721), (301, 102618), (387, 79814), (602, 51309), (774, 39907), (903, 34206), (1806, 17103), (2709, 11402), (5418, 5701)]