30240012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 77438592

約数和(自身を除く): 47198580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 772, 1158, 1187, 2123, 2316, 2374, 3561, 4246, 4748, 6369, 7122, 8492, 12738, 13057, 14244, 25476, 26114, 39171, 52228, 78342, 156684, 229091, 458182, 687273, 916364, 1374546, 2520001, 2749092, 5040002, 7560003, 10080004, 15120006, 30240012]

約数ペア:

[(1, 30240012), (2, 15120006), (3, 10080004), (4, 7560003), (6, 5040002), (11, 2749092), (12, 2520001), (22, 1374546), (33, 916364), (44, 687273), (66, 458182), (132, 229091), (193, 156684), (386, 78342), (579, 52228), (772, 39171), (1158, 26114), (1187, 25476), (2123, 14244), (2316, 13057), (2374, 12738), (3561, 8492), (4246, 7122), (4748, 6369)]