54415630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 101080224

約数和(自身を除く): 46664594

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 1237, 2474, 4399, 6185, 8798, 12370, 21995, 43990, 65561, 102671, 131122, 205342, 327805, 513355, 655610, 1026710, 5441563, 10883126, 27207815, 54415630]

約数ペア:

[(1, 54415630), (2, 27207815), (5, 10883126), (10, 5441563), (53, 1026710), (83, 655610), (106, 513355), (166, 327805), (265, 205342), (415, 131122), (530, 102671), (830, 65561), (1237, 43990), (2474, 21995), (4399, 12370), (6185, 8798)]