30742032

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4889}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 80039520

約数和(自身を除く): 49297488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4889, 6288, 9778, 14667, 19556, 29334, 39112, 58668, 78224, 117336, 234672, 640459, 1280918, 1921377, 2561836, 3842754, 5123672, 7685508, 10247344, 15371016, 30742032]

約数ペア:

[(1, 30742032), (2, 15371016), (3, 10247344), (4, 7685508), (6, 5123672), (8, 3842754), (12, 2561836), (16, 1921377), (24, 1280918), (48, 640459), (131, 234672), (262, 117336), (393, 78224), (524, 58668), (786, 39112), (1048, 29334), (1572, 19556), (2096, 14667), (3144, 9778), (4889, 6288)]