83676990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121271}}^1$

素因数の和:121304

約数の個数: 32

約数和(自身を含む): 209558016

約数和(自身を除く): 125881026

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 121271, 242542, 363813, 606355, 727626, 1212710, 1819065, 2789233, 3638130, 5578466, 8367699, 13946165, 16735398, 27892330, 41838495, 83676990]

約数ペア:

[(1, 83676990), (2, 41838495), (3, 27892330), (5, 16735398), (6, 13946165), (10, 8367699), (15, 5578466), (23, 3638130), (30, 2789233), (46, 1819065), (69, 1212710), (115, 727626), (138, 606355), (230, 363813), (345, 242542), (690, 121271)]