54289470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21803}}^1$

素因数の和:21896

約数の個数: 32

約数和(自身を含む): 131870592

約数和(自身を除く): 77581122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 21803, 43606, 65409, 109015, 130818, 218030, 327045, 654090, 1809649, 3619298, 5428947, 9048245, 10857894, 18096490, 27144735, 54289470]

約数ペア:

[(1, 54289470), (2, 27144735), (3, 18096490), (5, 10857894), (6, 9048245), (10, 5428947), (15, 3619298), (30, 1809649), (83, 654090), (166, 327045), (249, 218030), (415, 130818), (498, 109015), (830, 65409), (1245, 43606), (2490, 21803)]