30612484

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17923}}^1$

素因数の和:17995

約数の個数: 24

約数和(自身を含む): 62232128

約数和(自身を除く): 31619644

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 17923, 35846, 71692, 125461, 250922, 501844, 1093303, 2186606, 4373212, 7653121, 15306242, 30612484]

約数ペア:

[(1, 30612484), (2, 15306242), (4, 7653121), (7, 4373212), (14, 2186606), (28, 1093303), (61, 501844), (122, 250922), (244, 125461), (427, 71692), (854, 35846), (1708, 17923)]