301130712

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{30089}}^1$

素因数の和:30240

約数の個数: 48

約数和(自身を含む): 821457000

約数和(自身を除く): 520326288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 30089, 60178, 90267, 120356, 180534, 240712, 270801, 361068, 541602, 722136, 1083204, 2166408, 4182371, 8364742, 12547113, 16729484, 25094226, 33458968, 37641339, 50188452, 75282678, 100376904, 150565356, 301130712]

約数ペア:

[(1, 301130712), (2, 150565356), (3, 100376904), (4, 75282678), (6, 50188452), (8, 37641339), (9, 33458968), (12, 25094226), (18, 16729484), (24, 12547113), (36, 8364742), (72, 4182371), (139, 2166408), (278, 1083204), (417, 722136), (556, 541602), (834, 361068), (1112, 270801), (1251, 240712), (1668, 180534), (2502, 120356), (3336, 90267), (5004, 60178), (10008, 30089)]