30072756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5869}}^1$

素因数の和:5944

約数の個数: 48

約数和(自身を含む): 81522560

約数和(自身を除く): 51449804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 5869, 11738, 17607, 23476, 35214, 41083, 70428, 82166, 123249, 164332, 246498, 358009, 492996, 716018, 1074027, 1432036, 2148054, 2506063, 4296108, 5012126, 7518189, 10024252, 15036378, 30072756]

約数ペア:

[(1, 30072756), (2, 15036378), (3, 10024252), (4, 7518189), (6, 5012126), (7, 4296108), (12, 2506063), (14, 2148054), (21, 1432036), (28, 1074027), (42, 716018), (61, 492996), (84, 358009), (122, 246498), (183, 164332), (244, 123249), (366, 82166), (427, 70428), (732, 41083), (854, 35214), (1281, 23476), (1708, 17607), (2562, 11738), (5124, 5869)]