30804592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21157}}^1$

素因数の和:21185

約数の個数: 40

約数和(自身を含む): 73460576

約数和(自身を除く): 42655984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 21157, 42314, 84628, 148099, 169256, 275041, 296198, 338512, 550082, 592396, 1100164, 1184792, 1925287, 2200328, 2369584, 3850574, 4400656, 7701148, 15402296, 30804592]

約数ペア:

[(1, 30804592), (2, 15402296), (4, 7701148), (7, 4400656), (8, 3850574), (13, 2369584), (14, 2200328), (16, 1925287), (26, 1184792), (28, 1100164), (52, 592396), (56, 550082), (91, 338512), (104, 296198), (112, 275041), (182, 169256), (208, 148099), (364, 84628), (728, 42314), (1456, 21157)]