12119340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10631}}^1$

素因数の和:10662

約数の個数: 48

約数和(自身を含む): 35723520

約数和(自身を除く): 23604180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10631, 21262, 31893, 42524, 53155, 63786, 106310, 127572, 159465, 201989, 212620, 318930, 403978, 605967, 637860, 807956, 1009945, 1211934, 2019890, 2423868, 3029835, 4039780, 6059670, 12119340]

約数ペア:

[(1, 12119340), (2, 6059670), (3, 4039780), (4, 3029835), (5, 2423868), (6, 2019890), (10, 1211934), (12, 1009945), (15, 807956), (19, 637860), (20, 605967), (30, 403978), (38, 318930), (57, 212620), (60, 201989), (76, 159465), (95, 127572), (114, 106310), (190, 63786), (228, 53155), (285, 42524), (380, 31893), (570, 21262), (1140, 10631)]