30615844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64319}}^1$

素因数の和:64347

約数の個数: 24

約数和(自身を含む): 64834560

約数和(自身を除く): 34218716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64319, 128638, 257276, 450233, 900466, 1093423, 1800932, 2186846, 4373692, 7653961, 15307922, 30615844]

約数ペア:

[(1, 30615844), (2, 15307922), (4, 7653961), (7, 4373692), (14, 2186846), (17, 1800932), (28, 1093423), (34, 900466), (68, 450233), (119, 257276), (238, 128638), (476, 64319)]