432971340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{4987}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 1213400832

約数和(自身を除く): 780429492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447, 2894, 4341, 4987, 5788, 7235, 8682, 9974, 14470, 14961, 17364, 19948, 21705, 24935, 28940, 29922, 43410, 49870, 59844, 74805, 86820, 99740, 149610, 299220, 7216189, 14432378, 21648567, 28864756, 36080945, 43297134, 72161890, 86594268, 108242835, 144323780, 216485670, 432971340]

約数ペア:

[(1, 432971340), (2, 216485670), (3, 144323780), (4, 108242835), (5, 86594268), (6, 72161890), (10, 43297134), (12, 36080945), (15, 28864756), (20, 21648567), (30, 14432378), (60, 7216189), (1447, 299220), (2894, 149610), (4341, 99740), (4987, 86820), (5788, 74805), (7235, 59844), (8682, 49870), (9974, 43410), (14470, 29922), (14961, 28940), (17364, 24935), (19948, 21705)]