53558130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8461}}^1$

素因数の和:8682

約数の個数: 32

約数和(自身を含む): 129163968

約数和(自身を除く): 75605838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 8461, 16922, 25383, 42305, 50766, 84610, 126915, 253830, 1785271, 3570542, 5355813, 8926355, 10711626, 17852710, 26779065, 53558130]

約数ペア:

[(1, 53558130), (2, 26779065), (3, 17852710), (5, 10711626), (6, 8926355), (10, 5355813), (15, 3570542), (30, 1785271), (211, 253830), (422, 126915), (633, 84610), (1055, 50766), (1266, 42305), (2110, 25383), (3165, 16922), (6330, 8461)]